1265318002761

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3079}}^1\times {\mathrm{20327}}^1$

素因数の和:23725

約数の個数: 32

約数和(自身を含む): 1767111413760

約数和(自身を除く): 501793410999

約数列:

[1, 3, 23, 69, 293, 879, 3079, 6739, 9237, 20217, 20327, 60981, 70817, 212451, 467521, 902147, 1402563, 2706441, 5955811, 17867433, 20749381, 62248143, 62586833, 136983653, 187760499, 410950959, 1439497159, 4318491477, 18337942069, 55013826207, 421772667587, 1265318002761]

約数ペア:

[(1, 1265318002761), (3, 421772667587), (23, 55013826207), (69, 18337942069), (293, 4318491477), (879, 1439497159), (3079, 410950959), (6739, 187760499), (9237, 136983653), (20217, 62586833), (20327, 62248143), (60981, 20749381), (70817, 17867433), (212451, 5955811), (467521, 2706441), (902147, 1402563)]