64358413

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{77261}}^1$

素因数の和:77292

約数の個数: 12

約数和(自身を含む): 79270812

約数和(自身を除く): 14912399

約数列:

[1, 7, 17, 49, 119, 833, 77261, 540827, 1313437, 3785789, 9194059, 64358413]

約数ペア:

[(1, 64358413), (7, 9194059), (17, 3785789), (49, 1313437), (119, 540827), (833, 77261)]