8939203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4314

約数の個数: 16

約数和(自身を含む): 11483136

約数和(自身を除く): 2543933

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 4271, 29897, 55523, 98233, 388661, 687631, 1277029, 8939203]

約数ペア:

[(1, 8939203), (7, 1277029), (13, 687631), (23, 388661), (91, 98233), (161, 55523), (299, 29897), (2093, 4271)]