72851383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 81994752

約数和(自身を除く): 9143369

約数列:

[1, 11, 41, 163, 451, 991, 1793, 6683, 10901, 40631, 73513, 161533, 446941, 1776863, 6622853, 72851383]

約数ペア:

[(1, 72851383), (11, 6622853), (41, 1776863), (163, 446941), (451, 161533), (991, 73513), (1793, 40631), (6683, 10901)]