397393931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{54163}}^1$

素因数の和:54226

約数の個数: 16

約数和(自身を含む): 467976960

約数和(自身を除く): 70583029

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 54163, 595793, 1245749, 1570727, 13703239, 17277997, 36126721, 397393931]

約数ペア:

[(1, 397393931), (11, 36126721), (23, 17277997), (29, 13703239), (253, 1570727), (319, 1245749), (667, 595793), (7337, 54163)]