23488297

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 28889600

約数和(自身を除く): 5401303

約数列:

[1, 7, 31, 47, 49, 217, 329, 343, 1457, 1519, 2209, 2303, 10199, 10633, 15463, 16121, 68479, 71393, 108241, 479353, 499751, 757687, 3355471, 23488297]

約数ペア:

[(1, 23488297), (7, 3355471), (31, 757687), (47, 499751), (49, 479353), (217, 108241), (329, 71393), (343, 68479), (1457, 16121), (1519, 15463), (2209, 10633), (2303, 10199)]