87258873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{14251}}^1$

素因数の和:14424

約数の個数: 16

約数和(自身を含む): 126101696

約数和(自身を除く): 38842823

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 14251, 42753, 185263, 555789, 2237407, 6712221, 29086291, 87258873]

約数ペア:

[(1, 87258873), (3, 29086291), (13, 6712221), (39, 2237407), (157, 555789), (471, 185263), (2041, 42753), (6123, 14251)]