68934873

素因数分解:

$3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{1879}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 105159680

約数和(自身を除く): 36224807

約数列:

[1, 3, 7, 21, 1747, 1879, 5241, 5637, 12229, 13153, 36687, 39459, 3282613, 9847839, 22978291, 68934873]

約数ペア:

[(1, 68934873), (3, 22978291), (7, 9847839), (21, 3282613), (1747, 39459), (1879, 36687), (5241, 13153), (5637, 12229)]