528111073

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{468599}}^1$

素因数の和:468636

約数の個数: 12

約数和(自身を含む): 641044800

約数和(自身を除く): 112933727

約数列:

[1, 7, 23, 49, 161, 1127, 468599, 3280193, 10777777, 22961351, 75444439, 528111073]

約数ペア:

[(1, 528111073), (7, 75444439), (23, 22961351), (49, 10777777), (161, 3280193), (1127, 468599)]