15663824667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6947}}^1\times {\mathrm{14737}}^1$

素因数の和:21707

約数の個数: 24

約数和(自身を含む): 23961512016

約数和(自身を除く): 8297687349

約数列:

[1, 3, 9, 17, 51, 153, 6947, 14737, 20841, 44211, 62523, 118099, 132633, 250529, 354297, 751587, 1062891, 2254761, 102377939, 307133817, 921401451, 1740424963, 5221274889, 15663824667]

約数ペア:

[(1, 15663824667), (3, 5221274889), (9, 1740424963), (17, 921401451), (51, 307133817), (153, 102377939), (6947, 2254761), (14737, 1062891), (20841, 751587), (44211, 354297), (62523, 250529), (118099, 132633)]