42954197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 50850240

約数和(自身を除く): 7896043

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 2161, 19877, 23771, 28093, 300379, 309023, 3304169, 3904927, 42954197]

約数ペア:

[(1, 42954197), (11, 3904927), (13, 3304169), (139, 309023), (143, 300379), (1529, 28093), (1807, 23771), (2161, 19877)]