5151357

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 3497283

約数列:

[1, 3, 9, 17, 27, 29, 43, 51, 81, 87, 129, 153, 243, 261, 387, 459, 493, 731, 783, 1161, 1247, 1377, 1479, 2193, 2349, 3483, 3741, 4131, 4437, 6579, 7047, 10449, 11223, 13311, 19737, 21199, 33669, 39933, 59211, 63597, 101007, 119799, 177633, 190791, 303021, 572373, 1717119, 5151357]

約数ペア:

[(1, 5151357), (3, 1717119), (9, 572373), (17, 303021), (27, 190791), (29, 177633), (43, 119799), (51, 101007), (81, 63597), (87, 59211), (129, 39933), (153, 33669), (243, 21199), (261, 19737), (387, 13311), (459, 11223), (493, 10449), (731, 7047), (783, 6579), (1161, 4437), (1247, 4131), (1377, 3741), (1479, 3483), (2193, 2349)]