775366191

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 1188255744

約数和(自身を除く): 412889553

約数列:

[1, 3, 9, 37, 47, 107, 111, 141, 321, 333, 423, 463, 963, 1389, 1739, 3959, 4167, 5029, 5217, 11877, 15087, 15651, 17131, 21761, 35631, 45261, 49541, 51393, 65283, 148623, 154179, 186073, 195849, 445869, 558219, 805157, 1674657, 1833017, 2328427, 2415471, 5499051, 6985281, 7246413, 16497153, 20955843, 86151799, 258455397, 775366191]

約数ペア:

[(1, 775366191), (3, 258455397), (9, 86151799), (37, 20955843), (47, 16497153), (107, 7246413), (111, 6985281), (141, 5499051), (321, 2415471), (333, 2328427), (423, 1833017), (463, 1674657), (963, 805157), (1389, 558219), (1739, 445869), (3959, 195849), (4167, 186073), (5029, 154179), (5217, 148623), (11877, 65283), (15087, 51393), (15651, 49541), (17131, 45261), (21761, 35631)]