383134297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 523998720

約数和(自身を除く): 140864423

約数列:

[1, 7, 13, 19, 37, 53, 91, 113, 133, 247, 259, 371, 481, 689, 703, 791, 1007, 1469, 1729, 1961, 2147, 3367, 4181, 4823, 4921, 5989, 7049, 9139, 10283, 13091, 13727, 15029, 25493, 27911, 29267, 37259, 41923, 54353, 63973, 77857, 79439, 91637, 113791, 178451, 195377, 221593, 260813, 380471, 484367, 544999, 556073, 796537, 1032707, 1479283, 1551151, 2880709, 3390569, 4210267, 7228949, 10354981, 20164963, 29471869, 54733471, 383134297]

約数ペア:

[(1, 383134297), (7, 54733471), (13, 29471869), (19, 20164963), (37, 10354981), (53, 7228949), (91, 4210267), (113, 3390569), (133, 2880709), (247, 1551151), (259, 1479283), (371, 1032707), (481, 796537), (689, 556073), (703, 544999), (791, 484367), (1007, 380471), (1469, 260813), (1729, 221593), (1961, 195377), (2147, 178451), (3367, 113791), (4181, 91637), (4823, 79439), (4921, 77857), (5989, 63973), (7049, 54353), (9139, 41923), (10283, 37259), (13091, 29267), (13727, 27911), (15029, 25493)]