6997107

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 10403184

約数和(自身を除く): 3406077

約数列:

[1, 3, 13, 37, 39, 111, 169, 373, 481, 507, 1119, 1443, 4849, 6253, 13801, 14547, 18759, 41403, 63037, 179413, 189111, 538239, 2332369, 6997107]

約数ペア:

[(1, 6997107), (3, 2332369), (13, 538239), (37, 189111), (39, 179413), (111, 63037), (169, 41403), (373, 18759), (481, 14547), (507, 13801), (1119, 6253), (1443, 4849)]