126293839

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2311}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 149003776

約数和(自身を除く): 22709937

約数列:

[1, 7, 37, 211, 259, 1477, 2311, 7807, 16177, 54649, 85507, 487621, 598549, 3413347, 18041977, 126293839]

約数ペア:

[(1, 126293839), (7, 18041977), (37, 3413347), (211, 598549), (259, 487621), (1477, 85507), (2311, 54649), (7807, 16177)]