9701166531

素因数分解:

$3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{216781}}^1$

素因数の和:218922

約数の個数: 16

約数和(自身を含む): 14789735168

約数和(自身を除く): 5088568637

約数列:

[1, 3, 7, 21, 2131, 6393, 14917, 44751, 216781, 650343, 1517467, 4552401, 461960311, 1385880933, 3233722177, 9701166531]

約数ペア:

[(1, 9701166531), (3, 3233722177), (7, 1385880933), (21, 461960311), (2131, 4552401), (6393, 1517467), (14917, 650343), (44751, 216781)]