20170123631

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{125280271}}^1$

素因数の和:125280301

約数の個数: 8

約数和(自身を含む): 24053812224

約数和(自身を除く): 3883688593

約数列:

[1, 7, 23, 161, 125280271, 876961897, 2881446233, 20170123631]

約数ペア:

[(1, 20170123631), (7, 2881446233), (23, 876961897), (161, 125280271)]