231036509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 255752640

約数和(自身を除く): 24716131

約数列:

[1, 11, 109, 233, 827, 1199, 2563, 9097, 25397, 90143, 192691, 279367, 991573, 2119601, 21003319, 231036509]

約数ペア:

[(1, 231036509), (11, 21003319), (109, 2119601), (233, 991573), (827, 279367), (1199, 192691), (2563, 90143), (9097, 25397)]