279412890239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79397}}^1\times {\mathrm{29573}}^1$

素因数の和:108994

約数の個数: 16

約数和(自身を含む): 338128769088

約数和(自身を除く): 58715878849

約数列:

[1, 7, 17, 119, 29573, 79397, 207011, 502741, 555779, 1349749, 3519187, 9448243, 2348007481, 16436052367, 39916127177, 279412890239]

約数ペア:

[(1, 279412890239), (7, 39916127177), (17, 16436052367), (119, 2348007481), (29573, 9448243), (79397, 3519187), (207011, 1349749), (502741, 555779)]