293478209

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 309104640

約数和(自身を除く): 15626431

約数列:

[1, 31, 103, 107, 859, 3193, 3317, 11021, 26629, 88477, 91913, 341651, 2742787, 2849303, 9467039, 293478209]

約数ペア:

[(1, 293478209), (31, 9467039), (103, 2849303), (107, 2742787), (859, 341651), (3193, 91913), (3317, 88477), (11021, 26629)]