120392839

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1699}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 141004800

約数和(自身を除く): 20611961

約数列:

[1, 7, 53, 191, 371, 1337, 1699, 10123, 11893, 70861, 90047, 324509, 630329, 2271563, 17198977, 120392839]

約数ペア:

[(1, 120392839), (7, 17198977), (53, 2271563), (191, 630329), (371, 324509), (1337, 90047), (1699, 70861), (10123, 11893)]