123977307

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{1279}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 167936000

約数和(自身を除く): 43958693

約数列:

[1, 3, 79, 237, 409, 1227, 1279, 3837, 32311, 96933, 101041, 303123, 523111, 1569333, 41325769, 123977307]

約数ペア:

[(1, 123977307), (3, 41325769), (79, 1569333), (237, 523111), (409, 303123), (1227, 101041), (1279, 96933), (3837, 32311)]