153880961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5960

約数の個数: 16

約数和(自身を含む): 173209344

約数和(自身を除く): 19328383

約数列:

[1, 13, 43, 47, 559, 611, 2021, 5857, 26273, 76141, 251851, 275279, 3274063, 3578627, 11836997, 153880961]

約数ペア:

[(1, 153880961), (13, 11836997), (43, 3578627), (47, 3274063), (559, 275279), (611, 251851), (2021, 76141), (5857, 26273)]