90554519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 103472640

約数和(自身を除く): 12918121

約数列:

[1, 11, 23, 253, 359, 997, 3949, 8257, 10967, 22931, 90827, 252241, 357923, 3937153, 8232229, 90554519]

約数ペア:

[(1, 90554519), (11, 8232229), (23, 3937153), (253, 357923), (359, 252241), (997, 90827), (3949, 22931), (8257, 10967)]