144625551

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{22433}}^1$

素因数の和:22750

約数の個数: 16

約数和(自身を含む): 221109504

約数和(自身を除く): 76483953

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 22433, 67299, 157031, 471093, 6886931, 20660793, 48208517, 144625551]

約数ペア:

[(1, 144625551), (3, 48208517), (7, 20660793), (21, 6886931), (307, 471093), (921, 157031), (2149, 67299), (6447, 22433)]