90038011

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6247}}^1$

素因数の和:6354

約数の個数: 16

約数和(自身を含む): 107965440

約数和(自身を除く): 17927429

約数列:

[1, 7, 29, 71, 203, 497, 2059, 6247, 14413, 43729, 181163, 443537, 1268141, 3104759, 12862573, 90038011]

約数ペア:

[(1, 90038011), (7, 12862573), (29, 3104759), (71, 1268141), (203, 443537), (497, 181163), (2059, 43729), (6247, 14413)]