7166691

素因数分解:

$3^3\times 7^2\times {\mathrm{5417}}^1$

素因数の和:5440

約数の個数: 24

約数和(自身を含む): 12353040

約数和(自身を除く): 5186349

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5417, 16251, 37919, 48753, 113757, 146259, 265433, 341271, 796299, 1023813, 2388897, 7166691]

約数ペア:

[(1, 7166691), (3, 2388897), (7, 1023813), (9, 796299), (21, 341271), (27, 265433), (49, 146259), (63, 113757), (147, 48753), (189, 37919), (441, 16251), (1323, 5417)]