3131093

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 3784704

約数和(自身を除く): 653611

約数列:

[1, 7, 31, 47, 217, 307, 329, 1457, 2149, 9517, 10199, 14429, 66619, 101003, 447299, 3131093]

約数ペア:

[(1, 3131093), (7, 447299), (31, 101003), (47, 66619), (217, 14429), (307, 10199), (329, 9517), (1457, 2149)]