5042997

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 7591584

約数和(自身を除く): 2548587

約数列:

[1, 3, 9, 43, 83, 129, 157, 249, 387, 471, 747, 1413, 3569, 6751, 10707, 13031, 20253, 32121, 39093, 60759, 117279, 560333, 1680999, 5042997]

約数ペア:

[(1, 5042997), (3, 1680999), (9, 560333), (43, 117279), (83, 60759), (129, 39093), (157, 32121), (249, 20253), (387, 13031), (471, 10707), (747, 6751), (1413, 3569)]