253413307079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1\times {\mathrm{128449}}^1$

素因数の和:131270

約数の個数: 16

約数和(自身を含む): 273062092800

約数和(自身を除く): 19648785721

約数列:

[1, 23, 31, 713, 2767, 63641, 85777, 128449, 1972871, 2954327, 3981919, 91584137, 355418383, 8174622809, 11017969873, 253413307079]

約数ペア:

[(1, 253413307079), (23, 11017969873), (31, 8174622809), (713, 355418383), (2767, 91584137), (63641, 3981919), (85777, 2954327), (128449, 1972871)]