53140443

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 72256800

約数和(自身を除く): 19116357

約数列:

[1, 3, 101, 109, 303, 327, 1609, 4827, 11009, 33027, 162509, 175381, 487527, 526143, 17713481, 53140443]

約数ペア:

[(1, 53140443), (3, 17713481), (101, 526143), (109, 487527), (303, 175381), (327, 162509), (1609, 33027), (4827, 11009)]