351633457

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{422129}}^1$

素因数の和:422160

約数の個数: 12

約数和(自身を含む): 433105380

約数和(自身を除く): 81471923

約数列:

[1, 7, 17, 49, 119, 833, 422129, 2954903, 7176193, 20684321, 50233351, 351633457]

約数ペア:

[(1, 351633457), (7, 50233351), (17, 20684321), (49, 7176193), (119, 2954903), (833, 422129)]