17197119

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 26126672

約数和(自身を除く): 8929553

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1201, 1591, 3603, 4773, 10809, 14319, 44437, 51643, 133311, 154929, 399933, 464787, 1910791, 5732373, 17197119]

約数ペア:

[(1, 17197119), (3, 5732373), (9, 1910791), (37, 464787), (43, 399933), (111, 154929), (129, 133311), (333, 51643), (387, 44437), (1201, 14319), (1591, 10809), (3603, 4773)]