9210557

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 10053120

約数和(自身を除く): 842563

約数列:

[1, 23, 43, 67, 139, 989, 1541, 2881, 3197, 5977, 9313, 66263, 137471, 214199, 400459, 9210557]

約数ペア:

[(1, 9210557), (23, 400459), (43, 214199), (67, 137471), (139, 66263), (989, 9313), (1541, 5977), (2881, 3197)]