190099877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 210449664

約数和(自身を除く): 20349787

約数列:

[1, 11, 101, 397, 431, 1111, 4367, 4741, 40097, 43531, 171107, 441067, 478841, 1882177, 17281807, 190099877]

約数ペア:

[(1, 190099877), (11, 17281807), (101, 1882177), (397, 478841), (431, 441067), (1111, 171107), (4367, 43531), (4741, 40097)]