2017498307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{773}}^1\times {\mathrm{821}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 2343863952

約数和(自身を除く): 326365645

約数列:

[1, 11, 17, 187, 289, 773, 821, 3179, 8503, 9031, 13141, 13957, 144551, 153527, 223397, 237269, 634633, 2457367, 2609959, 6980963, 10788761, 118676371, 183408937, 2017498307]

約数ペア:

[(1, 2017498307), (11, 183408937), (17, 118676371), (187, 10788761), (289, 6980963), (773, 2609959), (821, 2457367), (3179, 634633), (8503, 237269), (9031, 223397), (13141, 153527), (13957, 144551)]