83670391

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 98784000

約数和(自身を除く): 15113609

約数列:

[1, 7, 49, 83, 343, 581, 2939, 4067, 20573, 28469, 144011, 243937, 1008077, 1707559, 11952913, 83670391]

約数ペア:

[(1, 83670391), (7, 11952913), (49, 1707559), (83, 1008077), (343, 243937), (581, 144011), (2939, 28469), (4067, 20573)]