1621266262017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{810228017}}^1$

素因数の和:810228072

約数の個数: 16

約数和(自身を含む): 2333456691840

約数和(自身を除く): 712190429823

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 810228017, 2430684051, 18635244391, 23496612493, 55905733173, 70489837479, 540422087339, 1621266262017]

約数ペア:

[(1, 1621266262017), (3, 540422087339), (23, 70489837479), (29, 55905733173), (69, 23496612493), (87, 18635244391), (667, 2430684051), (2001, 810228017)]