1668908417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{4937}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 1848787200

約数和(自身を除く): 179878783

約数列:

[1, 11, 79, 389, 869, 4279, 4937, 30731, 54307, 338041, 390023, 1920493, 4290253, 21125423, 151718947, 1668908417]

約数ペア:

[(1, 1668908417), (11, 151718947), (79, 21125423), (389, 4290253), (869, 1920493), (4279, 390023), (4937, 338041), (30731, 54307)]