25641004053

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5626729}}^1$

素因数の和:5626777

約数の個数: 24

約数和(自身を含む): 41052622080

約数和(自身を除く): 15411618027

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 5626729, 16880187, 39387103, 118161309, 174428599, 275709721, 523285797, 827129163, 1221000193, 3663000579, 8547001351, 25641004053]

約数ペア:

[(1, 25641004053), (3, 8547001351), (7, 3663000579), (21, 1221000193), (31, 827129163), (49, 523285797), (93, 275709721), (147, 174428599), (217, 118161309), (651, 39387103), (1519, 16880187), (4557, 5626729)]