68342499

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19421}}^1$

素因数の和:19467

約数の個数: 24

約数和(自身を含む): 109073952

約数和(自身を除く): 40731453

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 19421, 58263, 174789, 330157, 446683, 990471, 1340049, 2971413, 4020147, 7593611, 22780833, 68342499]

約数ペア:

[(1, 68342499), (3, 22780833), (9, 7593611), (17, 4020147), (23, 2971413), (51, 1340049), (69, 990471), (153, 446683), (207, 330157), (391, 174789), (1173, 58263), (3519, 19421)]