157351201

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 195699240

約数和(自身を除く): 38348039

約数列:

[1, 7, 17, 49, 109, 119, 763, 833, 1733, 1853, 5341, 12131, 12971, 29461, 84917, 90797, 188897, 206227, 1322279, 1443589, 3211249, 9255953, 22478743, 157351201]

約数ペア:

[(1, 157351201), (7, 22478743), (17, 9255953), (49, 3211249), (109, 1443589), (119, 1322279), (763, 206227), (833, 188897), (1733, 90797), (1853, 84917), (5341, 29461), (12131, 12971)]