13957959

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 19150560

約数和(自身を除く): 5192601

約数列:

[1, 3, 61, 89, 183, 267, 857, 2571, 5429, 16287, 52277, 76273, 156831, 228819, 4652653, 13957959]

約数ペア:

[(1, 13957959), (3, 4652653), (61, 228819), (89, 156831), (183, 76273), (267, 52277), (857, 16287), (2571, 5429)]