67179889

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 78926848

約数和(自身を除く): 11746959

約数列:

[1, 7, 43, 301, 307, 727, 2149, 5089, 13201, 31261, 92407, 218827, 223189, 1562323, 9597127, 67179889]

約数ペア:

[(1, 67179889), (7, 9597127), (43, 1562323), (301, 223189), (307, 218827), (727, 92407), (2149, 31261), (5089, 13201)]