21250442639

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7300049}}^1$

素因数の和:7300161

約数の個数: 8

約数和(自身を含む): 22075351200

約数和(自身を除く): 824908561

約数列:

[1, 41, 71, 2911, 7300049, 299302009, 518303479, 21250442639]

約数ペア:

[(1, 21250442639), (41, 518303479), (71, 299302009), (2911, 7300049)]