6925121

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 8580096

約数和(自身を除く): 1654975

約数列:

[1, 7, 31, 47, 49, 97, 217, 329, 679, 1457, 1519, 2303, 3007, 4559, 4753, 10199, 21049, 31913, 71393, 141329, 147343, 223391, 989303, 6925121]

約数ペア:

[(1, 6925121), (7, 989303), (31, 223391), (47, 147343), (49, 141329), (97, 71393), (217, 31913), (329, 21049), (679, 10199), (1457, 4753), (1519, 4559), (2303, 3007)]