243662221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{540271}}^1$

素因数の和:540323

約数の個数: 8

約数和(自身を含む): 272297088

約数和(自身を除く): 28634867

約数列:

[1, 11, 41, 451, 540271, 5942981, 22151111, 243662221]

約数ペア:

[(1, 243662221), (11, 22151111), (41, 5942981), (451, 540271)]