2103248847

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3230797}}^1$

素因数の和:3230838

約数の個数: 16

約数和(自身を含む): 3308337152

約数和(自身を除く): 1205088305

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3230797, 9692391, 22615579, 67846737, 100154707, 300464121, 701082949, 2103248847]

約数ペア:

[(1, 2103248847), (3, 701082949), (7, 300464121), (21, 100154707), (31, 67846737), (93, 22615579), (217, 9692391), (651, 3230797)]