121702023

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 180779040

約数和(自身を除く): 59077017

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 2609, 5183, 7827, 15549, 23481, 46647, 185239, 190457, 555717, 571371, 1667151, 1714113, 13522447, 40567341, 121702023]

約数ペア:

[(1, 121702023), (3, 40567341), (9, 13522447), (71, 1714113), (73, 1667151), (213, 571371), (219, 555717), (639, 190457), (657, 185239), (2609, 46647), (5183, 23481), (7827, 15549)]