426591837

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 733744128

約数和(自身を除く): 307152291

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 339, 651, 791, 1017, 1933, 1953, 2373, 3503, 5799, 7119, 10509, 13531, 17397, 24521, 31527, 40593, 59923, 73563, 121779, 179769, 218429, 220689, 419461, 539307, 655287, 1258383, 1529003, 1965861, 3775149, 4587009, 6771299, 13761027, 20313897, 47399093, 60941691, 142197279, 426591837]

約数ペア:

[(1, 426591837), (3, 142197279), (7, 60941691), (9, 47399093), (21, 20313897), (31, 13761027), (63, 6771299), (93, 4587009), (113, 3775149), (217, 1965861), (279, 1529003), (339, 1258383), (651, 655287), (791, 539307), (1017, 419461), (1933, 220689), (1953, 218429), (2373, 179769), (3503, 121779), (5799, 73563), (7119, 59923), (10509, 40593), (13531, 31527), (17397, 24521)]