77065743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21283}}^1$

素因数の和:21374

約数の個数: 16

約数和(自身を含む): 110336256

約数和(自身を除く): 33270513

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 21283, 63849, 361811, 1085433, 1511093, 4533279, 25688581, 77065743]

約数ペア:

[(1, 77065743), (3, 25688581), (17, 4533279), (51, 1511093), (71, 1085433), (213, 361811), (1207, 63849), (3621, 21283)]