48471759

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12613}}^1$

素因数の和:12687

約数の個数: 24

約数和(自身を含む): 81335072

約数和(自身を除く): 32863313

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 12613, 37839, 88291, 113517, 264873, 769393, 794619, 2308179, 5385751, 6924537, 16157253, 48471759]

約数ペア:

[(1, 48471759), (3, 16157253), (7, 6924537), (9, 5385751), (21, 2308179), (61, 794619), (63, 769393), (183, 264873), (427, 113517), (549, 88291), (1281, 37839), (3843, 12613)]