10980249

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30757}}^1$

素因数の和:30784

約数の個数: 16

約数和(自身を含む): 17716608

約数和(自身を除く): 6736359

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 30757, 92271, 215299, 522869, 645897, 1568607, 3660083, 10980249]

約数ペア:

[(1, 10980249), (3, 3660083), (7, 1568607), (17, 645897), (21, 522869), (51, 215299), (119, 92271), (357, 30757)]