397718051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{11321}}^1$

素因数の和:11426

約数の個数: 12

約数和(自身を含む): 428650920

約数和(自身を除く): 30932869

約数列:

[1, 19, 43, 817, 1849, 11321, 35131, 215099, 486803, 9249257, 20932529, 397718051]

約数ペア:

[(1, 397718051), (19, 20932529), (43, 9249257), (817, 486803), (1849, 215099), (11321, 35131)]