68273679

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 92880000

約数和(自身を除く): 24606321

約数列:

[1, 3, 59, 177, 499, 773, 1497, 2319, 29441, 45607, 88323, 136821, 385727, 1157181, 22757893, 68273679]

約数ペア:

[(1, 68273679), (3, 22757893), (59, 1157181), (177, 385727), (499, 136821), (773, 88323), (1497, 45607), (2319, 29441)]