8534253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 14350336

約数和(自身を除く): 5816083

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 727, 903, 1677, 2181, 3913, 5089, 9451, 11739, 15267, 28353, 31261, 66157, 93783, 198471, 218827, 406393, 656481, 1219179, 2844751, 8534253]

約数ペア:

[(1, 8534253), (3, 2844751), (7, 1219179), (13, 656481), (21, 406393), (39, 218827), (43, 198471), (91, 93783), (129, 66157), (273, 31261), (301, 28353), (559, 15267), (727, 11739), (903, 9451), (1677, 5089), (2181, 3913)]