68258379

素因数分解:

$3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2069}}^1$

素因数の和:3650

約数の個数: 16

約数和(自身を含む): 104129280

約数和(自身を除く): 35870901

約数列:

[1, 3, 7, 21, 1571, 2069, 4713, 6207, 10997, 14483, 32991, 43449, 3250399, 9751197, 22752793, 68258379]

約数ペア:

[(1, 68258379), (3, 22752793), (7, 9751197), (21, 3250399), (1571, 43449), (2069, 32991), (4713, 14483), (6207, 10997)]