447689231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1601}}^1\times {\mathrm{2311}}^1$

素因数の和:3934

約数の個数: 12

約数和(自身を含む): 492608592

約数和(自身を除く): 44919361

約数列:

[1, 11, 121, 1601, 2311, 17611, 25421, 193721, 279631, 3699911, 40699021, 447689231]

約数ペア:

[(1, 447689231), (11, 40699021), (121, 3699911), (1601, 279631), (2311, 193721), (17611, 25421)]