79521291

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173249}}^1$

素因数の和:173275

約数の個数: 16

約数和(自身を含む): 124740000

約数和(自身を除く): 45218709

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 173249, 519747, 1559241, 2945233, 4677723, 8835699, 26507097, 79521291]

約数ペア:

[(1, 79521291), (3, 26507097), (9, 8835699), (17, 4677723), (27, 2945233), (51, 1559241), (153, 519747), (459, 173249)]