811215721

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{4397}}^1$

素因数の和:4568

約数の個数: 12

約数和(自身を含む): 840959172

約数和(自身を除く): 29743451

約数列:

[1, 53, 59, 3127, 3481, 4397, 184493, 233041, 259423, 13749419, 15305957, 811215721]

約数ペア:

[(1, 811215721), (53, 15305957), (59, 13749419), (3127, 259423), (3481, 233041), (4397, 184493)]