385617239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{8081}}^1$

素因数の和:8506

約数の個数: 16

約数和(自身を含む): 467850816

約数和(自身を除く): 82233577

約数列:

[1, 7, 17, 119, 401, 2807, 6817, 8081, 47719, 56567, 137377, 961639, 3240481, 22683367, 55088177, 385617239]

約数ペア:

[(1, 385617239), (7, 55088177), (17, 22683367), (119, 3240481), (401, 961639), (2807, 137377), (6817, 56567), (8081, 47719)]