281097667

素因数分解:

${\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 295889760

約数和(自身を除く): 14792093

約数列:

[1, 29, 107, 157, 577, 3103, 4553, 16733, 16799, 61739, 90589, 487171, 1790431, 2627081, 9693023, 281097667]

約数ペア:

[(1, 281097667), (29, 9693023), (107, 2627081), (157, 1790431), (577, 487171), (3103, 90589), (4553, 61739), (16733, 16799)]