82879167

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28393}}^1$

素因数の和:28542

約数の個数: 16

約数和(自身を含む): 127205120

約数和(自身を除く): 44325953

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 28393, 85179, 198751, 596253, 3946627, 11839881, 27626389, 82879167]

約数ペア:

[(1, 82879167), (3, 27626389), (7, 11839881), (21, 3946627), (139, 596253), (417, 198751), (973, 85179), (2919, 28393)]