86832641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 23759359

約数列:

[1, 7, 19, 29, 47, 133, 203, 329, 479, 551, 893, 1363, 3353, 3857, 6251, 9101, 9541, 13891, 22513, 25897, 63707, 97237, 157591, 181279, 263929, 427747, 652877, 1847503, 2994229, 4570139, 12404663, 86832641]

約数ペア:

[(1, 86832641), (7, 12404663), (19, 4570139), (29, 2994229), (47, 1847503), (133, 652877), (203, 427747), (329, 263929), (479, 181279), (551, 157591), (893, 97237), (1363, 63707), (3353, 25897), (3857, 22513), (6251, 13891), (9101, 9541)]