409950721

素因数分解:

${\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{5297}}^1$

素因数の和:5891

約数の個数: 8

約数和(自身を含む): 413180424

約数和(自身を除く): 3229703

約数列:

[1, 193, 401, 5297, 77393, 1022321, 2124097, 409950721]

約数ペア:

[(1, 409950721), (193, 2124097), (401, 1022321), (5297, 77393)]