78214389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23011}}^1$

素因数の和:23128

約数の個数: 16

約数和(自身を含む): 114875904

約数和(自身を除く): 36661515

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 23011, 69033, 253121, 759363, 2370133, 7110399, 26071463, 78214389]

約数ペア:

[(1, 78214389), (3, 26071463), (11, 7110399), (33, 2370133), (103, 759363), (309, 253121), (1133, 69033), (3399, 23011)]