64941411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 99878400

約数和(自身を除く): 34936989

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 2311, 6933, 9367, 28101, 39287, 43909, 67019, 117861, 131727, 201057, 746453, 1139323, 1273361, 2239359, 3417969, 3820083, 21647137, 64941411]

約数ペア:

[(1, 64941411), (3, 21647137), (17, 3820083), (19, 3417969), (29, 2239359), (51, 1273361), (57, 1139323), (87, 746453), (323, 201057), (493, 131727), (551, 117861), (969, 67019), (1479, 43909), (1653, 39287), (2311, 28101), (6933, 9367)]