71850687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{2081}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 101634912

約数和(自身を除く): 29784225

約数列:

[1, 3, 17, 51, 677, 2031, 2081, 6243, 11509, 34527, 35377, 106131, 1408837, 4226511, 23950229, 71850687]

約数ペア:

[(1, 71850687), (3, 23950229), (17, 4226511), (51, 1408837), (677, 106131), (2031, 35377), (2081, 34527), (6243, 11509)]