16211678917

素因数分解:

$7^1\times {\mathrm{12071}}^1\times {\mathrm{191861}}^1$

素因数の和:203939

約数の個数: 8

約数和(自身を含む): 18529264512

約数和(自身を除く): 2317585595

約数列:

[1, 7, 12071, 84497, 191861, 1343027, 2315954131, 16211678917]

約数ペア:

[(1, 16211678917), (7, 2315954131), (12071, 1343027), (84497, 191861)]