201010173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1361}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 330715392

約数和(自身を除く): 129705219

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 541, 1361, 1623, 3787, 4083, 7033, 9527, 11361, 17693, 21099, 28581, 49231, 53079, 123851, 147693, 371553, 736301, 2208903, 5154107, 9571913, 15462321, 28715739, 67003391, 201010173]

約数ペア:

[(1, 201010173), (3, 67003391), (7, 28715739), (13, 15462321), (21, 9571913), (39, 5154107), (91, 2208903), (273, 736301), (541, 371553), (1361, 147693), (1623, 123851), (3787, 53079), (4083, 49231), (7033, 28581), (9527, 21099), (11361, 17693)]