875550669

素因数分解:

$3^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{5903}}^1$

素因数の和:6929

約数の個数: 24

約数和(自身を含む): 1359573120

約数和(自身を除く): 484022451

約数列:

[1, 3, 7, 21, 49, 147, 1009, 3027, 5903, 7063, 17709, 21189, 41321, 49441, 123963, 148323, 289247, 867741, 5956127, 17868381, 41692889, 125078667, 291850223, 875550669]

約数ペア:

[(1, 875550669), (3, 291850223), (7, 125078667), (21, 41692889), (49, 17868381), (147, 5956127), (1009, 867741), (3027, 289247), (5903, 148323), (7063, 123963), (17709, 49441), (21189, 41321)]