156725696709

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{20509}}^1\times {\mathrm{11959}}^1$

素因数の和:32545

約数の個数: 24

約数和(自身を含む): 229600425600

約数和(自身を除く): 72874728891

約数列:

[1, 3, 9, 71, 213, 639, 11959, 20509, 35877, 61527, 107631, 184581, 849089, 1456139, 2547267, 4368417, 7641801, 13105251, 245267131, 735801393, 2207404179, 17413966301, 52241898903, 156725696709]

約数ペア:

[(1, 156725696709), (3, 52241898903), (9, 17413966301), (71, 2207404179), (213, 735801393), (639, 245267131), (11959, 13105251), (20509, 7641801), (35877, 4368417), (61527, 2547267), (107631, 1456139), (184581, 849089)]