89878579

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1733}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 106536960

約数和(自身を除く): 16658381

約数列:

[1, 7, 31, 217, 239, 1673, 1733, 7409, 12131, 51863, 53723, 376061, 414187, 2899309, 12839797, 89878579]

約数ペア:

[(1, 89878579), (7, 12839797), (31, 2899309), (217, 414187), (239, 376061), (1673, 53723), (1733, 51863), (7409, 12131)]