53251803

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 40060197

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 99, 153, 159, 187, 199, 297, 459, 477, 561, 583, 597, 901, 1431, 1683, 1749, 1791, 2189, 2703, 3383, 5049, 5247, 5373, 6567, 8109, 9911, 10149, 10547, 15741, 19701, 24327, 29733, 30447, 31641, 37213, 59103, 89199, 91341, 94923, 111639, 116017, 179299, 267597, 284769, 334917, 348051, 537897, 1004751, 1044153, 1613691, 1972289, 3132459, 4841073, 5916867, 17750601, 53251803]

約数ペア:

[(1, 53251803), (3, 17750601), (9, 5916867), (11, 4841073), (17, 3132459), (27, 1972289), (33, 1613691), (51, 1044153), (53, 1004751), (99, 537897), (153, 348051), (159, 334917), (187, 284769), (199, 267597), (297, 179299), (459, 116017), (477, 111639), (561, 94923), (583, 91341), (597, 89199), (901, 59103), (1431, 37213), (1683, 31641), (1749, 30447), (1791, 29733), (2189, 24327), (2703, 19701), (3383, 15741), (5049, 10547), (5247, 10149), (5373, 9911), (6567, 8109)]