200628987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{4241}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 288388128

約数和(自身を除く): 87759141

約数列:

[1, 3, 13, 39, 1213, 3639, 4241, 12723, 15769, 47307, 55133, 165399, 5144333, 15432999, 66876329, 200628987]

約数ペア:

[(1, 200628987), (3, 66876329), (13, 15432999), (39, 5144333), (1213, 165399), (3639, 55133), (4241, 47307), (12723, 15769)]