89429543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2213}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 107122176

約数和(自身を除く): 17692633

約数列:

[1, 7, 23, 161, 251, 1757, 2213, 5773, 15491, 40411, 50899, 356293, 555463, 3888241, 12775649, 89429543]

約数ペア:

[(1, 89429543), (7, 12775649), (23, 3888241), (161, 555463), (251, 356293), (1757, 50899), (2213, 40411), (5773, 15491)]