71330981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 77500800

約数和(自身を除く): 6169819

約数列:

[1, 23, 29, 229, 467, 667, 5267, 6641, 10741, 13543, 106943, 152743, 311489, 2459689, 3101347, 71330981]

約数ペア:

[(1, 71330981), (23, 3101347), (29, 2459689), (229, 311489), (467, 152743), (667, 106943), (5267, 13543), (6641, 10741)]