56164493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16963}}^1$

素因数の和:17024

約数の個数: 16

約数和(自身を含む): 71655936

約数和(自身を除く): 15491443

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 16963, 118741, 186593, 729409, 1306151, 5105863, 8023499, 56164493]

約数ペア:

[(1, 56164493), (7, 8023499), (11, 5105863), (43, 1306151), (77, 729409), (301, 186593), (473, 118741), (3311, 16963)]