117053937

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 239984640

約数和(自身を除く): 122930703

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 61, 63, 71, 77, 91, 99, 117, 143, 183, 189, 213, 231, 273, 297, 351, 427, 429, 497, 549, 639, 671, 693, 781, 793, 819, 923, 1001, 1281, 1287, 1491, 1647, 1917, 2013, 2079, 2343, 2379, 2457, 2769, 3003, 3843, 3861, 4331, 4473, 4697, 5467, 5551, 6039, 6461, 7029, 7137, 8307, 8723, 9009, 10153, 11529, 12993, 13419, 14091, 16401, 16653, 18117, 19383, 21087, 21411, 24921, 26169, 27027, 30317, 30459, 38979, 42273, 47641, 49203, 49959, 56303, 58149, 61061, 71071, 78507, 90951, 91377, 116937, 126819, 142923, 147609, 149877, 168909, 174447, 183183, 213213, 235521, 272853, 274131, 333487, 394121, 428769, 506727, 549549, 619333, 639639, 818559, 1000461, 1182363, 1286307, 1520181, 1648647, 1857999, 1918917, 3001383, 3547089, 4335331, 5573997, 9004149, 10641267, 13005993, 16721991, 39017979, 117053937]

約数ペア:

[(1, 117053937), (3, 39017979), (7, 16721991), (9, 13005993), (11, 10641267), (13, 9004149), (21, 5573997), (27, 4335331), (33, 3547089), (39, 3001383), (61, 1918917), (63, 1857999), (71, 1648647), (77, 1520181), (91, 1286307), (99, 1182363), (117, 1000461), (143, 818559), (183, 639639), (189, 619333), (213, 549549), (231, 506727), (273, 428769), (297, 394121), (351, 333487), (427, 274131), (429, 272853), (497, 235521), (549, 213213), (639, 183183), (671, 174447), (693, 168909), (781, 149877), (793, 147609), (819, 142923), (923, 126819), (1001, 116937), (1281, 91377), (1287, 90951), (1491, 78507), (1647, 71071), (1917, 61061), (2013, 58149), (2079, 56303), (2343, 49959), (2379, 49203), (2457, 47641), (2769, 42273), (3003, 38979), (3843, 30459), (3861, 30317), (4331, 27027), (4473, 26169), (4697, 24921), (5467, 21411), (5551, 21087), (6039, 19383), (6461, 18117), (7029, 16653), (7137, 16401), (8307, 14091), (8723, 13419), (9009, 12993), (10153, 11529)]