201465979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19843}}^1$

素因数の和:19938

約数の個数: 16

約数和(自身を含む): 240033024

約数和(自身を除く): 38567045

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 19843, 218273, 257959, 1408853, 2837549, 15497383, 18315089, 201465979]

約数ペア:

[(1, 201465979), (11, 18315089), (13, 15497383), (71, 2837549), (143, 1408853), (781, 257959), (923, 218273), (10153, 19843)]