56891877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{159361}}^1$

素因数の和:159388

約数の個数: 16

約数和(自身を含む): 91792512

約数和(自身を除く): 34900635

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 159361, 478083, 1115527, 2709137, 3346581, 8127411, 18963959, 56891877]

約数ペア:

[(1, 56891877), (3, 18963959), (7, 8127411), (17, 3346581), (21, 2709137), (51, 1115527), (119, 478083), (357, 159361)]