156347893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 171714816

約数和(自身を除く): 15366923

約数列:

[1, 13, 71, 233, 727, 923, 3029, 9451, 16543, 51617, 169391, 215059, 671021, 2202083, 12026761, 156347893]

約数ペア:

[(1, 156347893), (13, 12026761), (71, 2202083), (233, 671021), (727, 215059), (923, 169391), (3029, 51617), (9451, 16543)]