90968969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{34471}}^1$

素因数の和:34520

約数の個数: 16

約数和(自身を含む): 115825920

約数和(自身を除く): 24856951

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 34471, 241297, 448123, 999659, 3136861, 6997613, 12995567, 90968969]

約数ペア:

[(1, 90968969), (7, 12995567), (13, 6997613), (29, 3136861), (91, 999659), (203, 448123), (377, 241297), (2639, 34471)]