11928759

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 16473600

約数和(自身を除く): 4544841

約数列:

[1, 3, 43, 89, 129, 267, 1039, 3117, 3827, 11481, 44677, 92471, 134031, 277413, 3976253, 11928759]

約数ペア:

[(1, 11928759), (3, 3976253), (43, 277413), (89, 134031), (129, 92471), (267, 44677), (1039, 11481), (3117, 3827)]