2912759927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{240943}}^1$

素因数の和:241118

約数の個数: 16

約数和(自身を含む): 3654638592

約数和(自身を除く): 741878665

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 240943, 1686601, 2650373, 18552611, 37828051, 264796357, 416108561, 2912759927]

約数ペア:

[(1, 2912759927), (7, 416108561), (11, 264796357), (77, 37828051), (157, 18552611), (1099, 2650373), (1727, 1686601), (12089, 240943)]