921808511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{1153}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 1006195680

約数和(自身を除く): 84387169

約数列:

[1, 13, 89, 691, 1153, 1157, 8983, 14989, 61499, 102617, 796723, 799487, 1334021, 10357399, 70908347, 921808511]

約数ペア:

[(1, 921808511), (13, 70908347), (89, 10357399), (691, 1334021), (1153, 799487), (1157, 796723), (8983, 102617), (14989, 61499)]