201724881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153871}}^1$

素因数の和:153916

約数の個数: 16

約数和(自身を含む): 295434240

約数和(自身を除く): 93709359

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 153871, 461613, 2923549, 3539033, 8770647, 10617099, 67241627, 201724881]

約数ペア:

[(1, 201724881), (3, 67241627), (19, 10617099), (23, 8770647), (57, 3539033), (69, 2923549), (437, 461613), (1311, 153871)]