39055947

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14197}}^1$

素因数の和:14338

約数の個数: 16

約数和(自身を含む): 59972352

約数和(自身を除く): 20916405

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 14197, 42591, 99379, 298137, 1859807, 5579421, 13018649, 39055947]

約数ペア:

[(1, 39055947), (3, 13018649), (7, 5579421), (21, 1859807), (131, 298137), (393, 99379), (917, 42591), (2751, 14197)]