21167473635

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1517

約数の個数: 224

約数和(自身を含む): 48411260928

約数和(自身を除く): 27243787293

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 53, 55, 63, 77, 81, 99, 105, 135, 159, 165, 189, 231, 243, 265, 297, 315, 371, 385, 405, 477, 495, 567, 583, 693, 729, 795, 891, 945, 1113, 1155, 1215, 1423, 1431, 1485, 1701, 1749, 1855, 2079, 2385, 2673, 2835, 2915, 3339, 3465, 3645, 4081, 4269, 4293, 4455, 5103, 5247, 5565, 6237, 7115, 7155, 8019, 8505, 8745, 9961, 10017, 10395, 12243, 12807, 12879, 13365, 15653, 15741, 16695, 18711, 20405, 21345, 21465, 25515, 26235, 29883, 30051, 31185, 36729, 38421, 38637, 40095, 46959, 47223, 49805, 50085, 56133, 61215, 64035, 64395, 75419, 78265, 78705, 89649, 90153, 93555, 109571, 110187, 115263, 140877, 141669, 149415, 150255, 183645, 192105, 193185, 226257, 234795, 236115, 268947, 270459, 280665, 328713, 330561, 345789, 377095, 422631, 425007, 448245, 450765, 527933, 547855, 550935, 576315, 678771, 704385, 708345, 806841, 829609, 986139, 991683, 1037367, 1131285, 1267893, 1344735, 1352295, 1583799, 1643565, 1652805, 1728945, 2036313, 2113155, 2125035, 2420523, 2488827, 2639665, 2958417, 2975049, 3393855, 3803679, 4034205, 4148045, 4751397, 4930695, 4958415, 5186835, 5807263, 6108939, 6339465, 7261569, 7466481, 7918995, 8875251, 10181565, 11411037, 12102615, 12444135, 14254191, 14792085, 14875245, 17421789, 18326817, 19018395, 22399443, 23756985, 26625753, 29036315, 30544695, 36307845, 37332405, 42762573, 44376255, 52265367, 54980451, 57055185, 67198329, 71270955, 79877259, 87108945, 91634085, 111997215, 128287719, 133128765, 156796101, 201594987, 213812865, 261326835, 274902255, 335991645, 384863157, 399386295, 470388303, 604784961, 641438595, 783980505, 1007974935, 1411164909, 1924315785, 2351941515, 3023924805, 4233494727, 7055824545, 21167473635]

約数ペア:

[(1, 21167473635), (3, 7055824545), (5, 4233494727), (7, 3023924805), (9, 2351941515), (11, 1924315785), (15, 1411164909), (21, 1007974935), (27, 783980505), (33, 641438595), (35, 604784961), (45, 470388303), (53, 399386295), (55, 384863157), (63, 335991645), (77, 274902255), (81, 261326835), (99, 213812865), (105, 201594987), (135, 156796101), (159, 133128765), (165, 128287719), (189, 111997215), (231, 91634085), (243, 87108945), (265, 79877259), (297, 71270955), (315, 67198329), (371, 57055185), (385, 54980451), (405, 52265367), (477, 44376255), (495, 42762573), (567, 37332405), (583, 36307845), (693, 30544695), (729, 29036315), (795, 26625753), (891, 23756985), (945, 22399443), (1113, 19018395), (1155, 18326817), (1215, 17421789), (1423, 14875245), (1431, 14792085), (1485, 14254191), (1701, 12444135), (1749, 12102615), (1855, 11411037), (2079, 10181565), (2385, 8875251), (2673, 7918995), (2835, 7466481), (2915, 7261569), (3339, 6339465), (3465, 6108939), (3645, 5807263), (4081, 5186835), (4269, 4958415), (4293, 4930695), (4455, 4751397), (5103, 4148045), (5247, 4034205), (5565, 3803679), (6237, 3393855), (7115, 2975049), (7155, 2958417), (8019, 2639665), (8505, 2488827), (8745, 2420523), (9961, 2125035), (10017, 2113155), (10395, 2036313), (12243, 1728945), (12807, 1652805), (12879, 1643565), (13365, 1583799), (15653, 1352295), (15741, 1344735), (16695, 1267893), (18711, 1131285), (20405, 1037367), (21345, 991683), (21465, 986139), (25515, 829609), (26235, 806841), (29883, 708345), (30051, 704385), (31185, 678771), (36729, 576315), (38421, 550935), (38637, 547855), (40095, 527933), (46959, 450765), (47223, 448245), (49805, 425007), (50085, 422631), (56133, 377095), (61215, 345789), (64035, 330561), (64395, 328713), (75419, 280665), (78265, 270459), (78705, 268947), (89649, 236115), (90153, 234795), (93555, 226257), (109571, 193185), (110187, 192105), (115263, 183645), (140877, 150255), (141669, 149415)]