75219919

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 79453440

約数和(自身を除く): 4233521

約数列:

[1, 31, 109, 113, 197, 3379, 3503, 6107, 12317, 21473, 22261, 381827, 665663, 690091, 2426449, 75219919]

約数ペア:

[(1, 75219919), (31, 2426449), (109, 690091), (113, 665663), (197, 381827), (3379, 22261), (3503, 21473), (6107, 12317)]