80178783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12379}}^1$

素因数の和:12526

約数の個数: 16

約数和(自身を含む): 114094080

約数和(自身を除く): 33915297

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 12379, 37137, 210443, 631329, 1572133, 4716399, 26726261, 80178783]

約数ペア:

[(1, 80178783), (3, 26726261), (17, 4716399), (51, 1572133), (127, 631329), (381, 210443), (2159, 37137), (6477, 12379)]