71349794991

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{345451}}^1$

素因数の和:345943

約数の個数: 24

約数和(自身を含む): 105248169936

約数和(自身を除く): 33898374945

約数列:

[1, 3, 9, 53, 159, 433, 477, 1299, 3897, 22949, 68847, 206541, 345451, 1036353, 3109059, 18308903, 54926709, 149580283, 164780127, 448740849, 1346222547, 7927754999, 23783264997, 71349794991]

約数ペア:

[(1, 71349794991), (3, 23783264997), (9, 7927754999), (53, 1346222547), (159, 448740849), (433, 164780127), (477, 149580283), (1299, 54926709), (3897, 18308903), (22949, 3109059), (68847, 1036353), (206541, 345451)]