56563017

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{62639}}^1$

素因数の和:62692

約数の個数: 16

約数和(自身を含む): 88197120

約数和(自身を除く): 31634103

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 62639, 187917, 438473, 1315419, 2693477, 8080431, 18854339, 56563017]

約数ペア:

[(1, 56563017), (3, 18854339), (7, 8080431), (21, 2693477), (43, 1315419), (129, 438473), (301, 187917), (903, 62639)]