89222217

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{16927}}^1$

素因数の和:17188

約数の個数: 16

約数和(自身を含む): 136507392

約数和(自身を除く): 47285175

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 16927, 50781, 118489, 355467, 4248677, 12746031, 29740739, 89222217]

約数ペア:

[(1, 89222217), (3, 29740739), (7, 12746031), (21, 4248677), (251, 355467), (753, 118489), (1757, 50781), (5271, 16927)]