45551603979

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{4211}}^1$

素因数の和:5541

約数の個数: 72

約数和(自身を含む): 80649017280

約数和(自身を除く): 35097413301

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 1291, 2793, 3873, 4211, 8379, 9037, 11619, 12633, 24529, 27111, 29477, 37899, 63259, 73587, 80009, 81333, 88431, 171703, 189777, 206339, 220761, 240027, 265293, 515109, 560063, 569331, 619017, 720081, 1201921, 1545327, 1680189, 1857051, 3605763, 3920441, 5040567, 5436401, 10817289, 11761323, 16309203, 35283969, 38054807, 48927609, 103291619, 114164421, 266383649, 309874857, 342493263, 723041333, 799150947, 929624571, 2169123999, 2397452841, 5061289331, 6507371997, 15183867993, 45551603979]

約数ペア:

[(1, 45551603979), (3, 15183867993), (7, 6507371997), (9, 5061289331), (19, 2397452841), (21, 2169123999), (49, 929624571), (57, 799150947), (63, 723041333), (133, 342493263), (147, 309874857), (171, 266383649), (399, 114164421), (441, 103291619), (931, 48927609), (1197, 38054807), (1291, 35283969), (2793, 16309203), (3873, 11761323), (4211, 10817289), (8379, 5436401), (9037, 5040567), (11619, 3920441), (12633, 3605763), (24529, 1857051), (27111, 1680189), (29477, 1545327), (37899, 1201921), (63259, 720081), (73587, 619017), (80009, 569331), (81333, 560063), (88431, 515109), (171703, 265293), (189777, 240027), (206339, 220761)]