23032303

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 27940032

約数和(自身を除く): 4907729

約数列:

[1, 7, 47, 49, 73, 137, 329, 511, 959, 2303, 3431, 3577, 6439, 6713, 10001, 24017, 45073, 70007, 168119, 315511, 470047, 490049, 3290329, 23032303]

約数ペア:

[(1, 23032303), (7, 3290329), (47, 490049), (49, 470047), (73, 315511), (137, 168119), (329, 70007), (511, 45073), (959, 24017), (2303, 10001), (3431, 6713), (3577, 6439)]