291255309

素因数分解:

$3^2\times {\mathrm{2851}}^1\times {\mathrm{11351}}^1$

素因数の和:14208

約数の個数: 12

約数和(自身を含む): 420886752

約数和(自身を除く): 129631443

約数列:

[1, 3, 9, 2851, 8553, 11351, 25659, 34053, 102159, 32361701, 97085103, 291255309]

約数ペア:

[(1, 291255309), (3, 97085103), (9, 32361701), (2851, 102159), (8553, 34053), (11351, 25659)]