51087639

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4073}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 70594272

約数和(自身を除く): 19506633

約数列:

[1, 3, 37, 111, 113, 339, 4073, 4181, 12219, 12543, 150701, 452103, 460249, 1380747, 17029213, 51087639]

約数ペア:

[(1, 51087639), (3, 17029213), (37, 1380747), (111, 460249), (113, 452103), (339, 150701), (4073, 12543), (4181, 12219)]