247340992703

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{2688869}}^1$

素因数の和:2689666

約数の個数: 16

約数和(自身を含む): 299690694720

約数和(自身を除く): 52349702017

約数列:

[1, 7, 17, 119, 773, 5411, 13141, 91987, 2688869, 18822083, 45710773, 319975411, 2078495737, 14549470159, 35334427529, 247340992703]

約数ペア:

[(1, 247340992703), (7, 35334427529), (17, 14549470159), (119, 2078495737), (773, 319975411), (5411, 45710773), (13141, 18822083), (91987, 2688869)]