8930019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22381}}^1$

素因数の和:22410

約数の個数: 16

約数和(自身を含む): 14324480

約数和(自身を除く): 5394461

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 22381, 67143, 156667, 425239, 470001, 1275717, 2976673, 8930019]

約数ペア:

[(1, 8930019), (3, 2976673), (7, 1275717), (19, 470001), (21, 425239), (57, 156667), (133, 67143), (399, 22381)]