68596647

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{18047}}^1$

素因数の和:18238

約数の個数: 16

約数和(自身を含む): 105111552

約数和(自身を除く): 36514905

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 18047, 54141, 126329, 378987, 3266507, 9799521, 22865549, 68596647]

約数ペア:

[(1, 68596647), (3, 22865549), (7, 9799521), (21, 3266507), (181, 378987), (543, 126329), (1267, 54141), (3801, 18047)]