147511287

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 279620352

約数和(自身を除く): 132109065

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 81, 99, 189, 201, 231, 297, 353, 469, 567, 603, 693, 737, 891, 1059, 1407, 1809, 2079, 2211, 2471, 3177, 3883, 4221, 5159, 5427, 6237, 6633, 7413, 9531, 11649, 12663, 15477, 19899, 22239, 23651, 27181, 28593, 34947, 37989, 46431, 59697, 66717, 70953, 81543, 104841, 139293, 165557, 200151, 212859, 244629, 260161, 314523, 417879, 496671, 638577, 733887, 780483, 1490013, 1821127, 1915731, 2201661, 2341449, 4470039, 5463381, 7024347, 13410117, 16390143, 21073041, 49170429, 147511287]

約数ペア:

[(1, 147511287), (3, 49170429), (7, 21073041), (9, 16390143), (11, 13410117), (21, 7024347), (27, 5463381), (33, 4470039), (63, 2341449), (67, 2201661), (77, 1915731), (81, 1821127), (99, 1490013), (189, 780483), (201, 733887), (231, 638577), (297, 496671), (353, 417879), (469, 314523), (567, 260161), (603, 244629), (693, 212859), (737, 200151), (891, 165557), (1059, 139293), (1407, 104841), (1809, 81543), (2079, 70953), (2211, 66717), (2471, 59697), (3177, 46431), (3883, 37989), (4221, 34947), (5159, 28593), (5427, 27181), (6237, 23651), (6633, 22239), (7413, 19899), (9531, 15477), (11649, 12663)]