53422317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 33064083

約数列:

[1, 3, 9, 13, 39, 59, 71, 109, 117, 177, 213, 327, 531, 639, 767, 923, 981, 1417, 2301, 2769, 4189, 4251, 6431, 6903, 7739, 8307, 12567, 12753, 19293, 23217, 37701, 54457, 57879, 69651, 83603, 100607, 163371, 250809, 301821, 456601, 490113, 752427, 905463, 1369803, 4109409, 5935813, 17807439, 53422317]

約数ペア:

[(1, 53422317), (3, 17807439), (9, 5935813), (13, 4109409), (39, 1369803), (59, 905463), (71, 752427), (109, 490113), (117, 456601), (177, 301821), (213, 250809), (327, 163371), (531, 100607), (639, 83603), (767, 69651), (923, 57879), (981, 54457), (1417, 37701), (2301, 23217), (2769, 19293), (4189, 12753), (4251, 12567), (6431, 8307), (6903, 7739)]