139304851

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{24907}}^1$

素因数の和:24978

約数の個数: 16

約数和(自身を含む): 172164096

約数和(自身を除く): 32859245

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 24907, 174349, 423419, 1170629, 2963933, 8194403, 19900693, 139304851]

約数ペア:

[(1, 139304851), (7, 19900693), (17, 8194403), (47, 2963933), (119, 1170629), (329, 423419), (799, 174349), (5593, 24907)]