56395919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 5190001

約数列:

[1, 17, 43, 179, 431, 731, 3043, 7327, 7697, 18533, 77149, 130849, 315061, 1311533, 3317407, 56395919]

約数ペア:

[(1, 56395919), (17, 3317407), (43, 1311533), (179, 315061), (431, 130849), (731, 77149), (3043, 18533), (7327, 7697)]