53908045219

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 67490611200

約数和(自身を除く): 13582565981

約数列:

[1, 7, 23, 29, 127, 161, 203, 229, 397, 667, 889, 1603, 2779, 2921, 3683, 4669, 5267, 6641, 9131, 11513, 20447, 25781, 29083, 36869, 46487, 50419, 63917, 80591, 84709, 90913, 152743, 203581, 264799, 352933, 592963, 636391, 668909, 843407, 1069201, 1159637, 1462151, 1853593, 2090999, 2636477, 4682363, 5903849, 8117459, 10235057, 11545951, 14636993, 18455339, 19398361, 33629473, 60638971, 80821657, 135788527, 235406311, 265556873, 334832579, 424472797, 1858898111, 2343828053, 7701149317, 53908045219]

約数ペア:

[(1, 53908045219), (7, 7701149317), (23, 2343828053), (29, 1858898111), (127, 424472797), (161, 334832579), (203, 265556873), (229, 235406311), (397, 135788527), (667, 80821657), (889, 60638971), (1603, 33629473), (2779, 19398361), (2921, 18455339), (3683, 14636993), (4669, 11545951), (5267, 10235057), (6641, 8117459), (9131, 5903849), (11513, 4682363), (20447, 2636477), (25781, 2090999), (29083, 1853593), (36869, 1462151), (46487, 1159637), (50419, 1069201), (63917, 843407), (80591, 668909), (84709, 636391), (90913, 592963), (152743, 352933), (203581, 264799)]