55200321

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 88448724

約数和(自身を除く): 33248403

約数列:

[1, 3, 9, 11, 33, 99, 121, 173, 293, 363, 519, 879, 1089, 1557, 1903, 2637, 3223, 5709, 9669, 17127, 20933, 29007, 35453, 50689, 62799, 106359, 152067, 188397, 319077, 456201, 557579, 1672737, 5018211, 6133369, 18400107, 55200321]

約数ペア:

[(1, 55200321), (3, 18400107), (9, 6133369), (11, 5018211), (33, 1672737), (99, 557579), (121, 456201), (173, 319077), (293, 188397), (363, 152067), (519, 106359), (879, 62799), (1089, 50689), (1557, 35453), (1903, 29007), (2637, 20933), (3223, 17127), (5709, 9669)]