8388233

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 9959040

約数和(自身を除く): 1570807

約数列:

[1, 7, 37, 139, 233, 259, 973, 1631, 5143, 8621, 32387, 36001, 60347, 226709, 1198319, 8388233]

約数ペア:

[(1, 8388233), (7, 1198319), (37, 226709), (139, 60347), (233, 36001), (259, 32387), (973, 8621), (1631, 5143)]