321569398139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1\times {\mathrm{40771}}^1$

素因数の和:45506

約数の個数: 16

約数和(自身を含む): 353123356416

約数和(自身を除く): 31553958277

約数列:

[1, 11, 157, 1727, 4567, 40771, 50237, 448481, 717019, 6401047, 7887209, 70411517, 186201157, 2048212727, 29233581649, 321569398139]

約数ペア:

[(1, 321569398139), (11, 29233581649), (157, 2048212727), (1727, 186201157), (4567, 70411517), (40771, 7887209), (50237, 6401047), (448481, 717019)]