69047217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12197}}^1$

素因数の和:12257

約数の個数: 24

約数和(自身を含む): 108464616

約数和(自身を除く): 39417399

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 12197, 36591, 109773, 207349, 451289, 622047, 1353867, 1866141, 4061601, 7671913, 23015739, 69047217]

約数ペア:

[(1, 69047217), (3, 23015739), (9, 7671913), (17, 4061601), (37, 1866141), (51, 1353867), (111, 622047), (153, 451289), (333, 207349), (629, 109773), (1887, 36591), (5661, 12197)]