53818479

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 41981841

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 53, 99, 117, 143, 159, 263, 297, 351, 429, 477, 583, 689, 789, 1287, 1431, 1749, 2067, 2367, 2893, 3419, 3861, 5247, 6201, 7101, 7579, 8679, 10257, 13939, 15741, 18603, 22737, 26037, 30771, 37609, 41817, 68211, 78111, 92313, 112827, 125451, 153329, 181207, 204633, 338481, 376353, 459987, 543621, 1015443, 1379961, 1630863, 1993277, 4139883, 4892589, 5979831, 17939493, 53818479]

約数ペア:

[(1, 53818479), (3, 17939493), (9, 5979831), (11, 4892589), (13, 4139883), (27, 1993277), (33, 1630863), (39, 1379961), (53, 1015443), (99, 543621), (117, 459987), (143, 376353), (159, 338481), (263, 204633), (297, 181207), (351, 153329), (429, 125451), (477, 112827), (583, 92313), (689, 78111), (789, 68211), (1287, 41817), (1431, 37609), (1749, 30771), (2067, 26037), (2367, 22737), (2893, 18603), (3419, 15741), (3861, 13939), (5247, 10257), (6201, 8679), (7101, 7579)]