115947557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 133773120

約数和(自身を除く): 17825563

約数列:

[1, 11, 19, 209, 233, 2381, 2563, 4427, 26191, 45239, 48697, 497629, 554773, 6102503, 10540687, 115947557]

約数ペア:

[(1, 115947557), (11, 10540687), (19, 6102503), (209, 554773), (233, 497629), (2381, 48697), (2563, 45239), (4427, 26191)]