528078951

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 841276800

約数和(自身を除く): 313197849

約数列:

[1, 3, 9, 19, 29, 57, 83, 87, 171, 249, 261, 551, 747, 1283, 1577, 1653, 2407, 3849, 4731, 4959, 7221, 11547, 14193, 21663, 24377, 37207, 45733, 73131, 106489, 111621, 137199, 219393, 319467, 334863, 411597, 706933, 958401, 2023291, 2120799, 3088181, 6069873, 6362397, 9264543, 18209619, 27793629, 58675439, 176026317, 528078951]

約数ペア:

[(1, 528078951), (3, 176026317), (9, 58675439), (19, 27793629), (29, 18209619), (57, 9264543), (83, 6362397), (87, 6069873), (171, 3088181), (249, 2120799), (261, 2023291), (551, 958401), (747, 706933), (1283, 411597), (1577, 334863), (1653, 319467), (2407, 219393), (3849, 137199), (4731, 111621), (4959, 106489), (7221, 73131), (11547, 45733), (14193, 37207), (21663, 24377)]