68355861

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191473}}^1$

素因数の和:191500

約数の個数: 16

約数和(自身を含む): 110289024

約数和(自身を除く): 41933163

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 191473, 574419, 1340311, 3255041, 4020933, 9765123, 22785287, 68355861]

約数ペア:

[(1, 68355861), (3, 22785287), (7, 9765123), (17, 4020933), (21, 3255041), (51, 1340311), (119, 574419), (357, 191473)]