31815849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5869}}^1$

素因数の和:6024

約数の個数: 16

約数和(自身を含む): 46020800

約数和(自身を除く): 14204951

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 5869, 17607, 76297, 228891, 815791, 2447373, 10605283, 31815849]

約数ペア:

[(1, 31815849), (3, 10605283), (13, 2447373), (39, 815791), (139, 228891), (417, 76297), (1807, 17607), (5421, 5869)]