142724659

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1747}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 178212096

約数和(自身を除く): 35487437

約数列:

[1, 7, 11, 77, 1061, 1747, 7427, 11671, 12229, 19217, 81697, 134519, 1853567, 12974969, 20389237, 142724659]

約数ペア:

[(1, 142724659), (7, 20389237), (11, 12974969), (77, 1853567), (1061, 134519), (1747, 81697), (7427, 19217), (11671, 12229)]