56401881

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3463}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 77316480

約数和(自身を除く): 20914599

約数列:

[1, 3, 61, 89, 183, 267, 3463, 5429, 10389, 16287, 211243, 308207, 633729, 924621, 18800627, 56401881]

約数ペア:

[(1, 56401881), (3, 18800627), (61, 924621), (89, 633729), (183, 308207), (267, 211243), (3463, 16287), (5429, 10389)]