225920643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199753}}^1$

素因数の和:199798

約数の個数: 16

約数和(自身を含む): 335586720

約数和(自身を除く): 109666077

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 199753, 599259, 2596789, 5792837, 7790367, 17378511, 75306881, 225920643]

約数ペア:

[(1, 225920643), (3, 75306881), (13, 17378511), (29, 7790367), (39, 5792837), (87, 2596789), (377, 599259), (1131, 199753)]