492723903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 839755520

約数和(自身を除く): 347031617

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 867, 969, 2023, 2261, 4273, 5491, 6069, 6783, 12819, 16473, 29911, 38437, 72641, 81187, 89733, 115311, 217923, 243561, 508487, 568309, 1234897, 1380179, 1525461, 1704927, 3704691, 4140537, 8644279, 9661253, 23463043, 25932837, 28983759, 70389129, 164241301, 492723903]

約数ペア:

[(1, 492723903), (3, 164241301), (7, 70389129), (17, 28983759), (19, 25932837), (21, 23463043), (51, 9661253), (57, 8644279), (119, 4140537), (133, 3704691), (289, 1704927), (323, 1525461), (357, 1380179), (399, 1234897), (867, 568309), (969, 508487), (2023, 243561), (2261, 217923), (4273, 115311), (5491, 89733), (6069, 81187), (6783, 72641), (12819, 38437), (16473, 29911)]