80742197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 7961803

約数列:

[1, 17, 31, 349, 439, 527, 5933, 7463, 10819, 13609, 153211, 183923, 231353, 2604587, 4749541, 80742197]

約数ペア:

[(1, 80742197), (17, 4749541), (31, 2604587), (349, 231353), (439, 183923), (527, 153211), (5933, 13609), (7463, 10819)]