2115319177

素因数分解:

${\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 2277475200

約数和(自身を除く): 162156023

約数列:

[1, 23, 47, 149, 529, 571, 1081, 3427, 7003, 13133, 24863, 26837, 78821, 85079, 161069, 302059, 617251, 1956817, 3704587, 3998713, 14196773, 45006791, 91970399, 2115319177]

約数ペア:

[(1, 2115319177), (23, 91970399), (47, 45006791), (149, 14196773), (529, 3998713), (571, 3704587), (1081, 1956817), (3427, 617251), (7003, 302059), (13133, 161069), (24863, 85079), (26837, 78821)]