10920891

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 4078149

約数列:

[1, 3, 61, 83, 183, 249, 719, 2157, 5063, 15189, 43859, 59677, 131577, 179031, 3640297, 10920891]

約数ペア:

[(1, 10920891), (3, 3640297), (61, 179031), (83, 131577), (183, 59677), (249, 43859), (719, 15189), (2157, 5063)]