55522579

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2659}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 67244800

約数和(自身を除く): 11722221

約数列:

[1, 7, 19, 133, 157, 1099, 2659, 2983, 18613, 20881, 50521, 353647, 417463, 2922241, 7931797, 55522579]

約数ペア:

[(1, 55522579), (7, 7931797), (19, 2922241), (133, 417463), (157, 353647), (1099, 50521), (2659, 20881), (2983, 18613)]