328553953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28429}}^1$

素因数の和:28576

約数の個数: 16

約数和(自身を含む): 407572480

約数和(自身を除く): 79018527

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 28429, 199003, 369577, 2587039, 3610483, 25273381, 46936279, 328553953]

約数ペア:

[(1, 328553953), (7, 46936279), (13, 25273381), (91, 3610483), (127, 2587039), (889, 369577), (1651, 199003), (11557, 28429)]