89168401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2377}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 106838784

約数和(自身を除く): 17670383

約数列:

[1, 7, 23, 161, 233, 1631, 2377, 5359, 16639, 37513, 54671, 382697, 553841, 3876887, 12738343, 89168401]

約数ペア:

[(1, 89168401), (7, 12738343), (23, 3876887), (161, 553841), (233, 382697), (1631, 54671), (2377, 37513), (5359, 16639)]