1827318269

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 2167296000

約数和(自身を除く): 339977731

約数列:

[1, 7, 67, 79, 149, 331, 469, 553, 1043, 2317, 5293, 9983, 11771, 22177, 26149, 37051, 49319, 69881, 82397, 155239, 183043, 345233, 788657, 1751983, 3304373, 3896201, 5520599, 12263881, 23130611, 27273407, 261045467, 1827318269]

約数ペア:

[(1, 1827318269), (7, 261045467), (67, 27273407), (79, 23130611), (149, 12263881), (331, 5520599), (469, 3896201), (553, 3304373), (1043, 1751983), (2317, 788657), (5293, 345233), (9983, 183043), (11771, 155239), (22177, 82397), (26149, 69881), (37051, 49319)]