133201719

素因数分解:

$3^3\times 7^1\times {\mathrm{704771}}^1$

素因数の和:704787

約数の個数: 16

約数和(自身を含む): 225527040

約数和(自身を除く): 92325321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 704771, 2114313, 4933397, 6342939, 14800191, 19028817, 44400573, 133201719]

約数ペア:

[(1, 133201719), (3, 44400573), (7, 19028817), (9, 14800191), (21, 6342939), (27, 4933397), (63, 2114313), (189, 704771)]