91127911

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 106322944

約数和(自身を除く): 15195033

約数列:

[1, 7, 97, 103, 679, 721, 1303, 9121, 9991, 69937, 126391, 134209, 884737, 939463, 13018273, 91127911]

約数ペア:

[(1, 91127911), (7, 13018273), (97, 939463), (103, 884737), (679, 134209), (721, 126391), (1303, 69937), (9121, 9991)]