17426487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6121}}^1$

素因数の和:6210

約数の個数: 16

約数和(自身を含む): 25369568

約数和(自身を除く): 7943081

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 6121, 18363, 79573, 238719, 446833, 1340499, 5808829, 17426487]

約数ペア:

[(1, 17426487), (3, 5808829), (13, 1340499), (39, 446833), (73, 238719), (219, 79573), (949, 18363), (2847, 6121)]