68132967

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{14549}}^1$

素因数の和:14782

約数の個数: 16

約数和(自身を含む): 104294400

約数和(自身を除く): 36161433

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 14549, 43647, 101843, 305529, 3244427, 9733281, 22710989, 68132967]

約数ペア:

[(1, 68132967), (3, 22710989), (7, 9733281), (21, 3244427), (223, 305529), (669, 101843), (1561, 43647), (4683, 14549)]