17073279

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 25486032

約数和(自身を除く): 8412753

約数列:

[1, 3, 9, 43, 129, 157, 281, 387, 471, 843, 1413, 2529, 6751, 12083, 20253, 36249, 44117, 60759, 108747, 132351, 397053, 1897031, 5691093, 17073279]

約数ペア:

[(1, 17073279), (3, 5691093), (9, 1897031), (43, 397053), (129, 132351), (157, 108747), (281, 60759), (387, 44117), (471, 36249), (843, 20253), (1413, 12083), (2529, 6751)]