1282243359

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 1813413888

約数和(自身を除く): 531170529

約数列:

[1, 3, 31, 43, 93, 129, 311, 933, 1031, 1333, 3093, 3999, 9641, 13373, 28923, 31961, 40119, 44333, 95883, 132999, 320641, 414563, 961923, 1243689, 1374323, 4122969, 9939871, 13787563, 29819613, 41362689, 427414453, 1282243359]

約数ペア:

[(1, 1282243359), (3, 427414453), (31, 41362689), (43, 29819613), (93, 13787563), (129, 9939871), (311, 4122969), (933, 1374323), (1031, 1243689), (1333, 961923), (3093, 414563), (3999, 320641), (9641, 132999), (13373, 95883), (28923, 44333), (31961, 40119)]