79915678029

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 168

約数和(自身を含む): 140827672440

約数和(自身を除く): 60911994411

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 121, 137, 153, 187, 243, 297, 363, 389, 411, 459, 561, 729, 891, 1089, 1167, 1233, 1377, 1507, 1683, 2057, 2329, 2673, 3267, 3501, 3699, 4131, 4279, 4521, 5049, 6171, 6613, 6987, 8019, 9801, 10503, 11097, 12393, 12837, 13563, 15147, 16577, 18513, 19839, 20961, 25619, 29403, 31509, 33291, 38511, 40689, 45441, 47069, 49731, 53293, 55539, 59517, 62883, 72743, 76857, 88209, 94527, 99873, 115533, 122067, 136323, 141207, 149193, 159879, 166617, 178551, 188649, 218229, 230571, 281809, 283581, 346599, 366201, 423621, 447579, 479637, 499851, 535653, 565947, 586223, 654687, 691713, 800173, 845427, 905981, 1039797, 1098603, 1270863, 1342737, 1438911, 1499553, 1606959, 1697841, 1758669, 1964061, 2075139, 2400519, 2536281, 2717943, 3119391, 3812589, 4028211, 4316733, 4820877, 5276007, 5892183, 6225417, 6448453, 7201557, 7608843, 8153829, 9965791, 11437767, 12084633, 12950199, 15828021, 17676549, 18676251, 19345359, 21604671, 22826529, 24461487, 29897373, 34313301, 38850597, 47484063, 53029647, 58036077, 64814013, 68479587, 73384461, 89692119, 109623701, 142452189, 174108231, 194442039, 205438761, 220153383, 269076357, 328871103, 427356567, 522324693, 583326117, 660460149, 807229071, 986613309, 1566974079, 2421687213, 2959839927, 4700922237, 7265061639, 8879519781, 26638559343, 79915678029]

約数ペア:

[(1, 79915678029), (3, 26638559343), (9, 8879519781), (11, 7265061639), (17, 4700922237), (27, 2959839927), (33, 2421687213), (51, 1566974079), (81, 986613309), (99, 807229071), (121, 660460149), (137, 583326117), (153, 522324693), (187, 427356567), (243, 328871103), (297, 269076357), (363, 220153383), (389, 205438761), (411, 194442039), (459, 174108231), (561, 142452189), (729, 109623701), (891, 89692119), (1089, 73384461), (1167, 68479587), (1233, 64814013), (1377, 58036077), (1507, 53029647), (1683, 47484063), (2057, 38850597), (2329, 34313301), (2673, 29897373), (3267, 24461487), (3501, 22826529), (3699, 21604671), (4131, 19345359), (4279, 18676251), (4521, 17676549), (5049, 15828021), (6171, 12950199), (6613, 12084633), (6987, 11437767), (8019, 9965791), (9801, 8153829), (10503, 7608843), (11097, 7201557), (12393, 6448453), (12837, 6225417), (13563, 5892183), (15147, 5276007), (16577, 4820877), (18513, 4316733), (19839, 4028211), (20961, 3812589), (25619, 3119391), (29403, 2717943), (31509, 2536281), (33291, 2400519), (38511, 2075139), (40689, 1964061), (45441, 1758669), (47069, 1697841), (49731, 1606959), (53293, 1499553), (55539, 1438911), (59517, 1342737), (62883, 1270863), (72743, 1098603), (76857, 1039797), (88209, 905981), (94527, 845427), (99873, 800173), (115533, 691713), (122067, 654687), (136323, 586223), (141207, 565947), (149193, 535653), (159879, 499851), (166617, 479637), (178551, 447579), (188649, 423621), (218229, 366201), (230571, 346599), (281809, 283581)]