201291330227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{981301}}^1$

素因数の和:981854

約数の個数: 16

約数和(自身を含む): 224207880960

約数和(自身を除く): 22916550733

約数列:

[1, 13, 31, 403, 509, 6617, 15779, 205127, 981301, 12756913, 30420331, 395464303, 499482209, 6493268717, 15483948479, 201291330227]

約数ペア:

[(1, 201291330227), (13, 15483948479), (31, 6493268717), (403, 499482209), (509, 395464303), (6617, 30420331), (15779, 12756913), (205127, 981301)]