39712053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4201}}^1$

素因数の和:4364

約数の個数: 16

約数和(自身を含む): 55668096

約数和(自身を除く): 15956043

約数列:

[1, 3, 23, 69, 137, 411, 3151, 4201, 9453, 12603, 96623, 289869, 575537, 1726611, 13237351, 39712053]

約数ペア:

[(1, 39712053), (3, 13237351), (23, 1726611), (69, 575537), (137, 289869), (411, 96623), (3151, 12603), (4201, 9453)]