47111351

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 56125440

約数和(自身を除く): 9014089

約数列:

[1, 7, 31, 107, 217, 749, 2029, 3317, 14203, 23219, 62899, 217103, 440293, 1519721, 6730193, 47111351]

約数ペア:

[(1, 47111351), (7, 6730193), (31, 1519721), (107, 440293), (217, 217103), (749, 62899), (2029, 23219), (3317, 14203)]