77469359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7121}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 90249984

約数和(自身を除く): 12780625

約数列:

[1, 11, 23, 43, 253, 473, 989, 7121, 10879, 78331, 163783, 306203, 1801613, 3368233, 7042669, 77469359]

約数ペア:

[(1, 77469359), (11, 7042669), (23, 3368233), (43, 1801613), (253, 306203), (473, 163783), (989, 78331), (7121, 10879)]