50940879129

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 90598809600

約数和(自身を除く): 39657930471

約数列:

[1, 3, 7, 9, 21, 27, 37, 59, 63, 111, 177, 189, 259, 311, 333, 397, 413, 531, 777, 933, 999, 1191, 1239, 1593, 2177, 2183, 2331, 2779, 2799, 3573, 3717, 6531, 6549, 6993, 8337, 8397, 10719, 11151, 11507, 14689, 15281, 18349, 19593, 19647, 23423, 25011, 34521, 44067, 45843, 55047, 58779, 58941, 70269, 75033, 80549, 102823, 103563, 123467, 128443, 132201, 137529, 163961, 165141, 210807, 241647, 308469, 310689, 370401, 385329, 396603, 412587, 491883, 495423, 632421, 678913, 724941, 864269, 866651, 925407, 1111203, 1155987, 1475649, 2036739, 2174823, 2592807, 2599953, 2776221, 3333609, 3467961, 4426947, 4568279, 4752391, 6066557, 6110217, 7284553, 7778421, 7799859, 13704837, 14257173, 18199671, 18330651, 21853659, 23335263, 23399577, 31977953, 41114511, 42771519, 50991871, 54599013, 65560977, 95933859, 123343533, 128314557, 152975613, 163797039, 196682931, 269528461, 287801577, 458926839, 808585383, 863404731, 1376780517, 1886699227, 2425756149, 5660097681, 7277268447, 16980293043, 50940879129]

約数ペア:

[(1, 50940879129), (3, 16980293043), (7, 7277268447), (9, 5660097681), (21, 2425756149), (27, 1886699227), (37, 1376780517), (59, 863404731), (63, 808585383), (111, 458926839), (177, 287801577), (189, 269528461), (259, 196682931), (311, 163797039), (333, 152975613), (397, 128314557), (413, 123343533), (531, 95933859), (777, 65560977), (933, 54599013), (999, 50991871), (1191, 42771519), (1239, 41114511), (1593, 31977953), (2177, 23399577), (2183, 23335263), (2331, 21853659), (2779, 18330651), (2799, 18199671), (3573, 14257173), (3717, 13704837), (6531, 7799859), (6549, 7778421), (6993, 7284553), (8337, 6110217), (8397, 6066557), (10719, 4752391), (11151, 4568279), (11507, 4426947), (14689, 3467961), (15281, 3333609), (18349, 2776221), (19593, 2599953), (19647, 2592807), (23423, 2174823), (25011, 2036739), (34521, 1475649), (44067, 1155987), (45843, 1111203), (55047, 925407), (58779, 866651), (58941, 864269), (70269, 724941), (75033, 678913), (80549, 632421), (102823, 495423), (103563, 491883), (123467, 412587), (128443, 396603), (132201, 385329), (137529, 370401), (163961, 310689), (165141, 308469), (210807, 241647)]