5119191

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4315689

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 89, 99, 231, 249, 267, 581, 623, 693, 747, 801, 913, 979, 1743, 1869, 2739, 2937, 5229, 5607, 6391, 6853, 7387, 8217, 8811, 19173, 20559, 22161, 51709, 57519, 61677, 66483, 81257, 155127, 243771, 465381, 568799, 731313, 1706397, 5119191]

約数ペア:

[(1, 5119191), (3, 1706397), (7, 731313), (9, 568799), (11, 465381), (21, 243771), (33, 155127), (63, 81257), (77, 66483), (83, 61677), (89, 57519), (99, 51709), (231, 22161), (249, 20559), (267, 19173), (581, 8811), (623, 8217), (693, 7387), (747, 6853), (801, 6391), (913, 5607), (979, 5229), (1743, 2937), (1869, 2739)]