173637009

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 316278144

約数和(自身を除く): 142641135

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2583, 3731, 4797, 5171, 11193, 15513, 33579, 36197, 46539, 67223, 108591, 201669, 212011, 325773, 470561, 605007, 636033, 1411683, 1484077, 1908099, 2756143, 4235049, 4452231, 8268429, 13356693, 19293001, 24805287, 57879003, 173637009]

約数ペア:

[(1, 173637009), (3, 57879003), (7, 24805287), (9, 19293001), (13, 13356693), (21, 8268429), (39, 4452231), (41, 4235049), (63, 2756143), (91, 1908099), (117, 1484077), (123, 1411683), (273, 636033), (287, 605007), (369, 470561), (533, 325773), (819, 212011), (861, 201669), (1599, 108591), (2583, 67223), (3731, 46539), (4797, 36197), (5171, 33579), (11193, 15513)]