86359161

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5279}}^1$

素因数の和:5349

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 55567239

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5279, 5453, 15837, 16359, 36953, 100301, 110859, 216439, 300903, 649317, 702107, 1515073, 2106321, 4112341, 4545219, 12337023, 28786387, 86359161]

約数ペア:

[(1, 86359161), (3, 28786387), (7, 12337023), (19, 4545219), (21, 4112341), (41, 2106321), (57, 1515073), (123, 702107), (133, 649317), (287, 300903), (399, 216439), (779, 110859), (861, 100301), (2337, 36953), (5279, 16359), (5453, 15837)]