47376207

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 69655040

約数和(自身を除く): 22278833

約数列:

[1, 3, 9, 127, 181, 229, 381, 543, 687, 1143, 1629, 2061, 22987, 29083, 41449, 68961, 87249, 124347, 206883, 261747, 373041, 5264023, 15792069, 47376207]

約数ペア:

[(1, 47376207), (3, 15792069), (9, 5264023), (127, 373041), (181, 261747), (229, 206883), (381, 124347), (543, 87249), (687, 68961), (1143, 41449), (1629, 29083), (2061, 22987)]