397382803

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1117}}^1\times {\mathrm{1231}}^1$

素因数の和:2382

約数の個数: 12

約数和(自身を含む): 422854432

約数和(自身を除く): 25471629

約数列:

[1, 17, 289, 1117, 1231, 18989, 20927, 322813, 355759, 1375027, 23375459, 397382803]

約数ペア:

[(1, 397382803), (17, 23375459), (289, 1375027), (1117, 355759), (1231, 322813), (18989, 20927)]