68803131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4801}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 97499808

約数和(自身を除く): 28696677

約数列:

[1, 3, 17, 51, 281, 843, 4777, 4801, 14331, 14403, 81617, 244851, 1349081, 4047243, 22934377, 68803131]

約数ペア:

[(1, 68803131), (3, 22934377), (17, 4047243), (51, 1349081), (281, 244851), (843, 81617), (4777, 14403), (4801, 14331)]