78156912973

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{81223}}^1$

素因数の和:81393

約数の個数: 24

約数和(自身を含む): 87318399168

約数和(自身を除く): 9161486195

約数列:

[1, 17, 23, 107, 391, 529, 1819, 2461, 8993, 41837, 56603, 81223, 962251, 1380791, 1868129, 8690861, 31758193, 42966967, 147744637, 199889803, 730438439, 3398126651, 4597465469, 78156912973]

約数ペア:

[(1, 78156912973), (17, 4597465469), (23, 3398126651), (107, 730438439), (391, 199889803), (529, 147744637), (1819, 42966967), (2461, 31758193), (8993, 8690861), (41837, 1868129), (56603, 1380791), (81223, 962251)]