157439359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65957}}^1$

素因数の和:66006

約数の個数: 16

約数和(自身を含む): 202622976

約数和(自身を除く): 45183617

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 65957, 461699, 725527, 2044667, 5078689, 14312669, 22491337, 157439359]

約数ペア:

[(1, 157439359), (7, 22491337), (11, 14312669), (31, 5078689), (77, 2044667), (217, 725527), (341, 461699), (2387, 65957)]