217043343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3853}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 342697680

約数和(自身を除く): 125654337

約数列:

[1, 3, 9, 11, 33, 99, 569, 1707, 3853, 5121, 6259, 11559, 18777, 34677, 42383, 56331, 127149, 381447, 2192357, 6577071, 19731213, 24115927, 72347781, 217043343]

約数ペア:

[(1, 217043343), (3, 72347781), (9, 24115927), (11, 19731213), (33, 6577071), (99, 2192357), (569, 381447), (1707, 127149), (3853, 56331), (5121, 42383), (6259, 34677), (11559, 18777)]