201337913

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{9949}}^1$

素因数の和:10029

約数の個数: 16

約数和(自身を含む): 238800000

約数和(自身を除く): 37462087

約数列:

[1, 7, 49, 59, 343, 413, 2891, 9949, 20237, 69643, 487501, 586991, 3412507, 4108937, 28762559, 201337913]

約数ペア:

[(1, 201337913), (7, 28762559), (49, 4108937), (59, 3412507), (343, 586991), (413, 487501), (2891, 69643), (9949, 20237)]