292900293

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 540775872

約数和(自身を除く): 247875579

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 243, 357, 441, 459, 567, 833, 1071, 1323, 1377, 1447, 1701, 2499, 3213, 3969, 4131, 4341, 7497, 9639, 10129, 11907, 13023, 22491, 24599, 28917, 30387, 39069, 67473, 70903, 73797, 91161, 117207, 172193, 202419, 212709, 221391, 273483, 351621, 516579, 638127, 664173, 820449, 1205351, 1549737, 1914381, 1992519, 2461347, 3616053, 4649211, 5743143, 5977557, 10848159, 13947633, 17229429, 32544477, 41842899, 97633431, 292900293]

約数ペア:

[(1, 292900293), (3, 97633431), (7, 41842899), (9, 32544477), (17, 17229429), (21, 13947633), (27, 10848159), (49, 5977557), (51, 5743143), (63, 4649211), (81, 3616053), (119, 2461347), (147, 1992519), (153, 1914381), (189, 1549737), (243, 1205351), (357, 820449), (441, 664173), (459, 638127), (567, 516579), (833, 351621), (1071, 273483), (1323, 221391), (1377, 212709), (1447, 202419), (1701, 172193), (2499, 117207), (3213, 91161), (3969, 73797), (4131, 70903), (4341, 67473), (7497, 39069), (9639, 30387), (10129, 28917), (11907, 24599), (13023, 22491)]