68603493

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2473}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 104660096

約数和(自身を除く): 36056603

約数列:

[1, 3, 7, 21, 1321, 2473, 3963, 7419, 9247, 17311, 27741, 51933, 3266833, 9800499, 22867831, 68603493]

約数ペア:

[(1, 68603493), (3, 22867831), (7, 9800499), (21, 3266833), (1321, 51933), (2473, 27741), (3963, 17311), (7419, 9247)]