17294919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 24579072

約数和(自身を除く): 7284153

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 5333, 15999, 122659, 250651, 367977, 751953, 5764973, 17294919]

約数ペア:

[(1, 17294919), (3, 5764973), (23, 751953), (47, 367977), (69, 250651), (141, 122659), (1081, 15999), (3243, 5333)]