339777779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{14387}}^1$

素因数の和:14530

約数の個数: 16

約数和(自身を含む): 393655680

約数和(自身を除く): 53877901

約数列:

[1, 11, 19, 113, 209, 1243, 2147, 14387, 23617, 158257, 273353, 1625731, 3006883, 17883041, 30888889, 339777779]

約数ペア:

[(1, 339777779), (11, 30888889), (19, 17883041), (113, 3006883), (209, 1625731), (1243, 273353), (2147, 158257), (14387, 23617)]