230836221

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{333097}}^1$

素因数の和:333121

約数の個数: 24

約数和(自身を含む): 415706304

約数和(自身を除く): 184870083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 333097, 999291, 2331679, 2997873, 3664067, 6995037, 10992201, 20985111, 25648469, 32976603, 76945407, 230836221]

約数ペア:

[(1, 230836221), (3, 76945407), (7, 32976603), (9, 25648469), (11, 20985111), (21, 10992201), (33, 6995037), (63, 3664067), (77, 2997873), (99, 2331679), (231, 999291), (693, 333097)]