78849111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{140551}}^1$

素因数の和:140582

約数の個数: 16

約数和(自身を含む): 121436928

約数和(自身を除く): 42587817

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 140551, 421653, 1546061, 2389367, 4638183, 7168101, 26283037, 78849111]

約数ペア:

[(1, 78849111), (3, 26283037), (11, 7168101), (17, 4638183), (33, 2389367), (51, 1546061), (187, 421653), (561, 140551)]