39739179

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3119}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 55111680

約数和(自身を除く): 15372501

約数列:

[1, 3, 31, 93, 137, 411, 3119, 4247, 9357, 12741, 96689, 290067, 427303, 1281909, 13246393, 39739179]

約数ペア:

[(1, 39739179), (3, 13246393), (31, 1281909), (93, 427303), (137, 290067), (411, 96689), (3119, 12741), (4247, 9357)]