13571127

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 20857824

約数和(自身を除く): 7286697

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 1237, 3657, 3711, 10971, 11133, 28451, 65561, 85353, 196683, 256059, 590049, 1507903, 4523709, 13571127]

約数ペア:

[(1, 13571127), (3, 4523709), (9, 1507903), (23, 590049), (53, 256059), (69, 196683), (159, 85353), (207, 65561), (477, 28451), (1219, 11133), (1237, 10971), (3657, 3711)]