42850863

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 36402129

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 41, 51, 69, 81, 99, 123, 153, 187, 207, 243, 253, 297, 369, 391, 451, 459, 561, 621, 697, 759, 891, 943, 1107, 1173, 1353, 1377, 1683, 1863, 2091, 2277, 2673, 2829, 3321, 3519, 4059, 4131, 4301, 5049, 5589, 6273, 6831, 7667, 8487, 9963, 10373, 10557, 12177, 12903, 15147, 16031, 18819, 20493, 23001, 25461, 31119, 31671, 36531, 38709, 45441, 48093, 56457, 61479, 69003, 76383, 93357, 95013, 109593, 116127, 144279, 169371, 176341, 207009, 229149, 280071, 348381, 432837, 529023, 621027, 840213, 1045143, 1298511, 1587069, 1863081, 2520639, 3895533, 4761207, 14283621, 42850863]

約数ペア:

[(1, 42850863), (3, 14283621), (9, 4761207), (11, 3895533), (17, 2520639), (23, 1863081), (27, 1587069), (33, 1298511), (41, 1045143), (51, 840213), (69, 621027), (81, 529023), (99, 432837), (123, 348381), (153, 280071), (187, 229149), (207, 207009), (243, 176341), (253, 169371), (297, 144279), (369, 116127), (391, 109593), (451, 95013), (459, 93357), (561, 76383), (621, 69003), (697, 61479), (759, 56457), (891, 48093), (943, 45441), (1107, 38709), (1173, 36531), (1353, 31671), (1377, 31119), (1683, 25461), (1863, 23001), (2091, 20493), (2277, 18819), (2673, 16031), (2829, 15147), (3321, 12903), (3519, 12177), (4059, 10557), (4131, 10373), (4301, 9963), (5049, 8487), (5589, 7667), (6273, 6831)]