80749983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2131}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 114206976

約数和(自身を除く): 33456993

約数列:

[1, 3, 17, 51, 743, 2131, 2229, 6393, 12631, 36227, 37893, 108681, 1583333, 4749999, 26916661, 80749983]

約数ペア:

[(1, 80749983), (3, 26916661), (17, 4749999), (51, 1583333), (743, 108681), (2131, 37893), (2229, 36227), (6393, 12631)]