2017190007

素因数分解:

$3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 3568181760

約数和(自身を除く): 1550991753

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 103, 113, 131, 147, 189, 309, 339, 393, 441, 721, 791, 917, 927, 1017, 1179, 1323, 2163, 2373, 2751, 2781, 3051, 3537, 5047, 5537, 6419, 6489, 7119, 8253, 11639, 13493, 14803, 15141, 16611, 19257, 19467, 21357, 24759, 34917, 40479, 44409, 45423, 49833, 57771, 81473, 94451, 103621, 104751, 121437, 133227, 136269, 149499, 173313, 244419, 283353, 310863, 314253, 364311, 399681, 570311, 661157, 725347, 733257, 850059, 932589, 1524709, 1710933, 1983471, 2176041, 2199771, 2550177, 2797767, 4574127, 5132799, 5950413, 6528123, 10672963, 13722381, 15398397, 17851239, 19584369, 32018889, 41167143, 74710741, 96056667, 224132223, 288170001, 672396669, 2017190007]

約数ペア:

[(1, 2017190007), (3, 672396669), (7, 288170001), (9, 224132223), (21, 96056667), (27, 74710741), (49, 41167143), (63, 32018889), (103, 19584369), (113, 17851239), (131, 15398397), (147, 13722381), (189, 10672963), (309, 6528123), (339, 5950413), (393, 5132799), (441, 4574127), (721, 2797767), (791, 2550177), (917, 2199771), (927, 2176041), (1017, 1983471), (1179, 1710933), (1323, 1524709), (2163, 932589), (2373, 850059), (2751, 733257), (2781, 725347), (3051, 661157), (3537, 570311), (5047, 399681), (5537, 364311), (6419, 314253), (6489, 310863), (7119, 283353), (8253, 244419), (11639, 173313), (13493, 149499), (14803, 136269), (15141, 133227), (16611, 121437), (19257, 104751), (19467, 103621), (21357, 94451), (24759, 81473), (34917, 57771), (40479, 49833), (44409, 45423)]