68391153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{447001}}^1$

素因数の和:447024

約数の個数: 12

約数和(自身を含む): 104598468

約数和(自身を除く): 36207315

約数列:

[1, 3, 9, 17, 51, 153, 447001, 1341003, 4023009, 7599017, 22797051, 68391153]

約数ペア:

[(1, 68391153), (3, 22797051), (9, 7599017), (17, 4023009), (51, 1341003), (153, 447001)]