1179871

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 18

約数和(自身を含む): 1516200

約数和(自身を除く): 336329

約数列:

[1, 7, 11, 49, 77, 121, 199, 539, 847, 1393, 2189, 5929, 9751, 15323, 24079, 107261, 168553, 1179871]

約数ペア:

[(1, 1179871), (7, 168553), (11, 107261), (49, 24079), (77, 15323), (121, 9751), (199, 5929), (539, 2189), (847, 1393)]