1201528059

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{20117}}^1$

素因数の和:20626

約数の個数: 16

約数和(自身を含む): 1642916352

約数和(自身を除く): 441388293

約数列:

[1, 3, 43, 129, 463, 1389, 19909, 20117, 59727, 60351, 865031, 2595093, 9314171, 27942513, 400509353, 1201528059]

約数ペア:

[(1, 1201528059), (3, 400509353), (43, 27942513), (129, 9314171), (463, 2595093), (1389, 865031), (19909, 60351), (20117, 59727)]