1229121747

素因数分解:

$3^2\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{4691}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 2029946880

約数和(自身を除く): 800825133

約数列:

[1, 3, 7, 9, 21, 63, 4159, 4691, 12477, 14073, 29113, 32837, 37431, 42219, 87339, 98511, 262017, 295533, 19509869, 58529607, 136569083, 175588821, 409707249, 1229121747]

約数ペア:

[(1, 1229121747), (3, 409707249), (7, 175588821), (9, 136569083), (21, 58529607), (63, 19509869), (4159, 295533), (4691, 262017), (12477, 98511), (14073, 87339), (29113, 42219), (32837, 37431)]