31442277

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 43581440

約数和(自身を除く): 12139163

約数列:

[1, 3, 31, 93, 151, 453, 2239, 4681, 6717, 14043, 69409, 208227, 338089, 1014267, 10480759, 31442277]

約数ペア:

[(1, 31442277), (3, 10480759), (31, 1014267), (93, 338089), (151, 208227), (453, 69409), (2239, 14043), (4681, 6717)]