124539639

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{19069}}^1$

素因数の和:19390

約数の個数: 16

約数和(自身を含む): 190394880

約数和(自身を除く): 65855241

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 19069, 57207, 133483, 400449, 5930459, 17791377, 41513213, 124539639]

約数ペア:

[(1, 124539639), (3, 41513213), (7, 17791377), (21, 5930459), (311, 400449), (933, 133483), (2177, 57207), (6531, 19069)]