28565568071

素因数分解:

${\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1\times {\mathrm{1999}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 29050560000

約数和(自身を除く): 484991929

約数列:

[1, 89, 307, 523, 1999, 27323, 46547, 160561, 177911, 613693, 1045477, 14289929, 54618677, 93047453, 320961439, 28565568071]

約数ペア:

[(1, 28565568071), (89, 320961439), (307, 93047453), (523, 54618677), (1999, 14289929), (27323, 1045477), (46547, 613693), (160561, 177911)]