201903897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{77269}}^1$

素因数の和:77352

約数の個数: 16

約数和(自身を含む): 294244160

約数和(自身を除く): 92340263

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 77269, 231807, 1004497, 3013491, 5177023, 15531069, 67301299, 201903897]

約数ペア:

[(1, 201903897), (3, 67301299), (13, 15531069), (39, 5177023), (67, 3013491), (201, 1004497), (871, 231807), (2613, 77269)]