23642927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 30334080

約数和(自身を除く): 6691153

約数列:

[1, 7, 11, 47, 77, 139, 329, 517, 973, 1529, 2209, 3619, 6533, 10703, 15463, 24299, 45731, 71863, 170093, 307051, 503041, 2149357, 3377561, 23642927]

約数ペア:

[(1, 23642927), (7, 3377561), (11, 2149357), (47, 503041), (77, 307051), (139, 170093), (329, 71863), (517, 45731), (973, 24299), (1529, 15463), (2209, 10703), (3619, 6533)]