1556552405863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3719}}^1\times {\mathrm{27541}}^1$

素因数の和:31447

約数の個数: 32

約数和(自身を含む): 1927816611840

約数和(自身を除く): 371264205977

約数列:

[1, 7, 13, 91, 167, 1169, 2171, 3719, 15197, 26033, 27541, 48347, 192787, 338429, 358033, 621073, 2506231, 4347511, 4599347, 8073949, 32195429, 56517643, 59791511, 102424979, 418540577, 716974853, 1331524727, 9320673089, 17104971493, 119734800451, 222364629409, 1556552405863]

約数ペア:

[(1, 1556552405863), (7, 222364629409), (13, 119734800451), (91, 17104971493), (167, 9320673089), (1169, 1331524727), (2171, 716974853), (3719, 418540577), (15197, 102424979), (26033, 59791511), (27541, 56517643), (48347, 32195429), (192787, 8073949), (338429, 4599347), (358033, 4347511), (621073, 2506231)]