68492983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10687}}^1$

素因数の和:10746

約数の個数: 16

約数和(自身を含む): 80801280

約数和(自身を除く): 12308297

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 10687, 138931, 181679, 309923, 2361827, 4028999, 5268691, 68492983]

約数ペア:

[(1, 68492983), (13, 5268691), (17, 4028999), (29, 2361827), (221, 309923), (377, 181679), (493, 138931), (6409, 10687)]