201660304209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{738682433}}^1$

素因数の和:738682456

約数の個数: 16

約数和(自身を含む): 330929730432

約数和(自身を除く): 129269426223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 738682433, 2216047299, 5170777031, 9602871629, 15512331093, 28808614887, 67220101403, 201660304209]

約数ペア:

[(1, 201660304209), (3, 67220101403), (7, 28808614887), (13, 15512331093), (21, 9602871629), (39, 5170777031), (91, 2216047299), (273, 738682433)]