1496391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 2374848

約数和(自身を除く): 878457

約数列:

[1, 3, 13, 17, 37, 39, 51, 61, 111, 183, 221, 481, 629, 663, 793, 1037, 1443, 1887, 2257, 2379, 3111, 6771, 8177, 13481, 24531, 29341, 38369, 40443, 88023, 115107, 498797, 1496391]

約数ペア:

[(1, 1496391), (3, 498797), (13, 115107), (17, 88023), (37, 40443), (39, 38369), (51, 29341), (61, 24531), (111, 13481), (183, 8177), (221, 6771), (481, 3111), (629, 2379), (663, 2257), (793, 1887), (1037, 1443)]