53770017

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24859}}^1$

素因数の和:24972

約数の個数: 16

約数和(自身を含む): 82734080

約数和(自身を除く): 28964063

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 24859, 74577, 174013, 522039, 2560477, 7681431, 17923339, 53770017]

約数ペア:

[(1, 53770017), (3, 17923339), (7, 7681431), (21, 2560477), (103, 522039), (309, 174013), (721, 74577), (2163, 24859)]