143236413

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 209532960

約数和(自身を除く): 66296547

約数列:

[1, 3, 9, 163, 251, 389, 489, 753, 1167, 1467, 2259, 3501, 40913, 63407, 97639, 122739, 190221, 292917, 368217, 570663, 878751, 15915157, 47745471, 143236413]

約数ペア:

[(1, 143236413), (3, 47745471), (9, 15915157), (163, 878751), (251, 570663), (389, 368217), (489, 292917), (753, 190221), (1167, 122739), (1467, 97639), (2259, 63407), (3501, 40913)]