75138931

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 88729344

約数和(自身を除く): 13590413

約数列:

[1, 7, 43, 107, 301, 749, 2333, 4601, 16331, 32207, 100319, 249631, 702233, 1747417, 10734133, 75138931]

約数ペア:

[(1, 75138931), (7, 10734133), (43, 1747417), (107, 702233), (301, 249631), (749, 100319), (2333, 32207), (4601, 16331)]