78105561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{5881}}^1$

素因数の和:6136

約数の個数: 16

約数和(自身を含む): 110111040

約数和(自身を除く): 32005479

約数列:

[1, 3, 19, 57, 233, 699, 4427, 5881, 13281, 17643, 111739, 335217, 1370273, 4110819, 26035187, 78105561]

約数ペア:

[(1, 78105561), (3, 26035187), (19, 4110819), (57, 1370273), (233, 335217), (699, 111739), (4427, 17643), (5881, 13281)]