165641600639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2393}}^1\times {\mathrm{11279}}^1$

素因数の和:13727

約数の個数: 24

約数和(自身を含む): 185195626560

約数和(自身を除く): 19554025921

約数列:

[1, 17, 19, 323, 361, 2393, 6137, 11279, 40681, 45467, 191743, 214301, 772939, 863873, 3643117, 4071719, 14685841, 26990647, 69219223, 458840999, 512822293, 8717978981, 9743623567, 165641600639]

約数ペア:

[(1, 165641600639), (17, 9743623567), (19, 8717978981), (323, 512822293), (361, 458840999), (2393, 69219223), (6137, 26990647), (11279, 14685841), (40681, 4071719), (45467, 3643117), (191743, 863873), (214301, 772939)]