6471330719

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{20807}}^1$

素因数の和:21254

約数の個数: 16

約数和(自身を含む): 7469572608

約数和(自身を除く): 998241889

約数列:

[1, 7, 157, 283, 1099, 1981, 20807, 44431, 145649, 311017, 3266699, 5888381, 22866893, 41218667, 924475817, 6471330719]

約数ペア:

[(1, 6471330719), (7, 924475817), (157, 41218667), (283, 22866893), (1099, 5888381), (1981, 3266699), (20807, 311017), (44431, 145649)]