61969259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 70848000

約数和(自身を除く): 8878741

約数列:

[1, 11, 29, 79, 319, 869, 2291, 2459, 25201, 27049, 71311, 194261, 784421, 2136871, 5633569, 61969259]

約数ペア:

[(1, 61969259), (11, 5633569), (29, 2136871), (79, 784421), (319, 194261), (869, 71311), (2291, 27049), (2459, 25201)]