289364801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 321404928

約数和(自身を除く): 32040127

約数列:

[1, 11, 103, 127, 1133, 1397, 2011, 13081, 22121, 143891, 207133, 255397, 2278463, 2809367, 26305891, 289364801]

約数ペア:

[(1, 289364801), (11, 26305891), (103, 2809367), (127, 2278463), (1133, 255397), (1397, 207133), (2011, 143891), (13081, 22121)]