201520241373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23143}}^1\times {\mathrm{263867}}^1$

素因数の和:287024

約数の個数: 16

約数和(自身を含む): 293134127616

約数和(自身を除く): 91613886243

約数列:

[1, 3, 11, 33, 23143, 69429, 254573, 263867, 763719, 791601, 2902537, 8707611, 6106673981, 18320021943, 67173413791, 201520241373]

約数ペア:

[(1, 201520241373), (3, 67173413791), (11, 18320021943), (33, 6106673981), (23143, 8707611), (69429, 2902537), (254573, 791601), (263867, 763719)]