130840143

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 220286304

約数和(自身を除く): 89446161

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 697, 833, 861, 1277, 2009, 2091, 2499, 3831, 4879, 6027, 8939, 14637, 21709, 26817, 34153, 52357, 62573, 65127, 102459, 151963, 157071, 187719, 366499, 455889, 890069, 1063741, 1099497, 2565493, 2670207, 3191223, 6230483, 7696479, 18691449, 43613381, 130840143]

約数ペア:

[(1, 130840143), (3, 43613381), (7, 18691449), (17, 7696479), (21, 6230483), (41, 3191223), (49, 2670207), (51, 2565493), (119, 1099497), (123, 1063741), (147, 890069), (287, 455889), (357, 366499), (697, 187719), (833, 157071), (861, 151963), (1277, 102459), (2009, 65127), (2091, 62573), (2499, 52357), (3831, 34153), (4879, 26817), (6027, 21709), (8939, 14637)]