200907421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{34267}}^1$

素因数の和:34332

約数の個数: 16

約数和(自身を含む): 241795008

約数和(自身を除く): 40887587

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 34267, 376937, 445471, 1404947, 4900181, 15454417, 18264311, 200907421]

約数ペア:

[(1, 200907421), (11, 18264311), (13, 15454417), (41, 4900181), (143, 1404947), (451, 445471), (533, 376937), (5863, 34267)]