17247129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10960

約数の個数: 16

約数和(自身を含む): 25136640

約数和(自身を除く): 7889511

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 10909, 32727, 185453, 338179, 556359, 1014537, 5749043, 17247129]

約数ペア:

[(1, 17247129), (3, 5749043), (17, 1014537), (31, 556359), (51, 338179), (93, 185453), (527, 32727), (1581, 10909)]