179885277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 327075840

約数和(自身を除く): 147190563

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 59, 69, 99, 103, 117, 143, 177, 207, 253, 299, 309, 429, 531, 649, 759, 767, 897, 927, 1133, 1287, 1339, 1357, 1947, 2277, 2301, 2369, 2691, 3289, 3399, 4017, 4071, 5841, 6077, 6903, 7107, 8437, 9867, 10197, 12051, 12213, 14729, 14927, 17641, 18231, 21321, 25311, 26059, 29601, 30797, 44187, 44781, 52923, 54693, 66847, 75933, 78177, 79001, 92391, 132561, 134343, 139771, 158769, 194051, 200541, 234531, 237003, 277173, 338767, 419313, 582153, 601623, 711009, 869011, 1016301, 1257939, 1537481, 1746459, 1817023, 2607033, 3048903, 4612443, 5451069, 7821099, 13837329, 16353207, 19987253, 59961759, 179885277]

約数ペア:

[(1, 179885277), (3, 59961759), (9, 19987253), (11, 16353207), (13, 13837329), (23, 7821099), (33, 5451069), (39, 4612443), (59, 3048903), (69, 2607033), (99, 1817023), (103, 1746459), (117, 1537481), (143, 1257939), (177, 1016301), (207, 869011), (253, 711009), (299, 601623), (309, 582153), (429, 419313), (531, 338767), (649, 277173), (759, 237003), (767, 234531), (897, 200541), (927, 194051), (1133, 158769), (1287, 139771), (1339, 134343), (1357, 132561), (1947, 92391), (2277, 79001), (2301, 78177), (2369, 75933), (2691, 66847), (3289, 54693), (3399, 52923), (4017, 44781), (4071, 44187), (5841, 30797), (6077, 29601), (6903, 26059), (7107, 25311), (8437, 21321), (9867, 18231), (10197, 17641), (12051, 14927), (12213, 14729)]