31223621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 37076928

約数和(自身を除く): 5853307

約数列:

[1, 11, 13, 97, 143, 1067, 1261, 2251, 13871, 24761, 29263, 218347, 321893, 2401817, 2838511, 31223621]

約数ペア:

[(1, 31223621), (11, 2838511), (13, 2401817), (97, 321893), (143, 218347), (1067, 29263), (1261, 24761), (2251, 13871)]