56479881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11213}}^1$

素因数の和:11312

約数の個数: 16

約数和(自身を含む): 79664256

約数和(自身を除く): 23184375

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 11213, 33639, 257899, 773697, 818549, 2455647, 18826627, 56479881]

約数ペア:

[(1, 56479881), (3, 18826627), (23, 2455647), (69, 818549), (73, 773697), (219, 257899), (1679, 33639), (5037, 11213)]