80325483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 132349440

約数和(自身を除く): 52023957

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 5441, 14763, 16323, 38087, 103379, 114261, 201317, 310137, 603951, 723653, 1409219, 2170959, 3825023, 4227657, 11475069, 26775161, 80325483]

約数ペア:

[(1, 80325483), (3, 26775161), (7, 11475069), (19, 4227657), (21, 3825023), (37, 2170959), (57, 1409219), (111, 723653), (133, 603951), (259, 310137), (399, 201317), (703, 114261), (777, 103379), (2109, 38087), (4921, 16323), (5441, 14763)]