2443725501

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 3911987520

約数和(自身を除く): 1468262019

約数列:

[1, 3, 7, 21, 41, 49, 123, 139, 147, 287, 417, 861, 973, 2009, 2917, 2919, 5699, 6027, 6811, 8751, 17097, 20419, 20433, 39893, 61257, 119597, 119679, 142933, 279251, 358791, 405463, 428799, 837179, 837753, 1216389, 2511537, 2838241, 5860253, 8514723, 16623983, 17580759, 19867687, 49871949, 59603061, 116367881, 349103643, 814575167, 2443725501]

約数ペア:

[(1, 2443725501), (3, 814575167), (7, 349103643), (21, 116367881), (41, 59603061), (49, 49871949), (123, 19867687), (139, 17580759), (147, 16623983), (287, 8514723), (417, 5860253), (861, 2838241), (973, 2511537), (2009, 1216389), (2917, 837753), (2919, 837179), (5699, 428799), (6027, 405463), (6811, 358791), (8751, 279251), (17097, 142933), (20419, 119679), (20433, 119597), (39893, 61257)]