52898307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 39998973

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 83, 89, 93, 217, 231, 249, 267, 341, 581, 623, 651, 913, 979, 1023, 1743, 1869, 2387, 2573, 2739, 2759, 2937, 6391, 6853, 7161, 7387, 7719, 8277, 18011, 19173, 19313, 20559, 22161, 28303, 30349, 51709, 54033, 57939, 81257, 84909, 91047, 155127, 198121, 212443, 228997, 243771, 568799, 594363, 637329, 686991, 1602979, 1706397, 2518967, 4808937, 7556901, 17632769, 52898307]

約数ペア:

[(1, 52898307), (3, 17632769), (7, 7556901), (11, 4808937), (21, 2518967), (31, 1706397), (33, 1602979), (77, 686991), (83, 637329), (89, 594363), (93, 568799), (217, 243771), (231, 228997), (249, 212443), (267, 198121), (341, 155127), (581, 91047), (623, 84909), (651, 81257), (913, 57939), (979, 54033), (1023, 51709), (1743, 30349), (1869, 28303), (2387, 22161), (2573, 20559), (2739, 19313), (2759, 19173), (2937, 18011), (6391, 8277), (6853, 7719), (7161, 7387)]