56331309

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5557}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 78256640

約数和(自身を除く): 21925331

約数列:

[1, 3, 31, 93, 109, 327, 3379, 5557, 10137, 16671, 172267, 516801, 605713, 1817139, 18777103, 56331309]

約数ペア:

[(1, 56331309), (3, 18777103), (31, 1817139), (93, 605713), (109, 516801), (327, 172267), (3379, 16671), (5557, 10137)]