33721521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5107}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 47075328

約数和(自身を除く): 13353807

約数列:

[1, 3, 31, 71, 93, 213, 2201, 5107, 6603, 15321, 158317, 362597, 474951, 1087791, 11240507, 33721521]

約数ペア:

[(1, 33721521), (3, 11240507), (31, 1087791), (71, 474951), (93, 362597), (213, 158317), (2201, 15321), (5107, 6603)]