139914467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1931}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 174714624

約数和(自身を除く): 34800157

約数列:

[1, 7, 11, 77, 941, 1931, 6587, 10351, 13517, 21241, 72457, 148687, 1817071, 12719497, 19987781, 139914467]

約数ペア:

[(1, 139914467), (7, 19987781), (11, 12719497), (77, 1817071), (941, 148687), (1931, 72457), (6587, 21241), (10351, 13517)]