1457078349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 2100510720

約数和(自身を除く): 643432371

約数列:

[1, 3, 29, 43, 47, 87, 129, 141, 1247, 1363, 2021, 3741, 4089, 6063, 8287, 24861, 58609, 175827, 240323, 356341, 389489, 720969, 1069023, 1168467, 10333889, 11295181, 16748027, 31001667, 33885543, 50244081, 485692783, 1457078349]

約数ペア:

[(1, 1457078349), (3, 485692783), (29, 50244081), (43, 33885543), (47, 31001667), (87, 16748027), (129, 11295181), (141, 10333889), (1247, 1168467), (1363, 1069023), (2021, 720969), (3741, 389489), (4089, 356341), (6063, 240323), (8287, 175827), (24861, 58609)]