201119549

素因数分解:

${\mathrm{199}}^1\times {\mathrm{821}}^1\times {\mathrm{1231}}^1$

素因数の和:2251

約数の個数: 8

約数和(自身を含む): 202540800

約数和(自身を除く): 1421251

約数列:

[1, 199, 821, 1231, 163379, 244969, 1010651, 201119549]

約数ペア:

[(1, 201119549), (199, 1010651), (821, 244969), (1231, 163379)]