118900529

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 135069480

約数和(自身を除く): 16168951

約数列:

[1, 11, 61, 89, 121, 181, 671, 979, 1991, 5429, 7381, 10769, 11041, 16109, 21901, 59719, 121451, 177199, 656909, 982649, 1335961, 1949189, 10809139, 118900529]

約数ペア:

[(1, 118900529), (11, 10809139), (61, 1949189), (89, 1335961), (121, 982649), (181, 656909), (671, 177199), (979, 121451), (1991, 59719), (5429, 21901), (7381, 16109), (10769, 11041)]