201958801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{2381}}^1$

素因数の和:3104

約数の個数: 12

約数和(自身を含む): 222397812

約数和(自身を除く): 20439011

約数列:

[1, 11, 121, 701, 2381, 7711, 26191, 84821, 288101, 1669081, 18359891, 201958801]

約数ペア:

[(1, 201958801), (11, 18359891), (121, 1669081), (701, 288101), (2381, 84821), (7711, 26191)]