220140111

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{33769}}^1$

素因数の和:33866

約数の個数: 16

約数和(自身を含む): 306361440

約数和(自身を除く): 86221329

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 33769, 101307, 1384529, 1789757, 4153587, 5369271, 73380037, 220140111]

約数ペア:

[(1, 220140111), (3, 73380037), (41, 5369271), (53, 4153587), (123, 1789757), (159, 1384529), (2173, 101307), (6519, 33769)]