1395563617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 1737469440

約数和(自身を除く): 341905823

約数列:

[1, 7, 23, 41, 53, 161, 287, 371, 943, 1219, 2173, 3989, 6601, 8533, 15211, 27923, 49979, 91747, 163549, 211417, 349853, 642229, 1144843, 1479919, 3761627, 4862591, 8668097, 26331389, 34038137, 60676679, 199366231, 1395563617]

約数ペア:

[(1, 1395563617), (7, 199366231), (23, 60676679), (41, 34038137), (53, 26331389), (161, 8668097), (287, 4862591), (371, 3761627), (943, 1479919), (1219, 1144843), (2173, 642229), (3989, 349853), (6601, 211417), (8533, 163549), (15211, 91747), (27923, 49979)]