51501314

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 78628536

約数和(自身を除く): 27127222

約数列:

[1, 2, 101, 137, 202, 274, 1861, 3722, 13837, 27674, 187961, 254957, 375922, 509914, 25750657, 51501314]

約数ペア:

[(1, 51501314), (2, 25750657), (101, 509914), (137, 375922), (202, 254957), (274, 187961), (1861, 27674), (3722, 13837)]