31650009417

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 52069968720

約数和(自身を除く): 20419959303

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 317, 351, 477, 689, 951, 1053, 1431, 1789, 2067, 2853, 4121, 4293, 5367, 6201, 8559, 12363, 16101, 16801, 18603, 23257, 25677, 37089, 48303, 50403, 55809, 69771, 94817, 111267, 144909, 151209, 209313, 218413, 284451, 333801, 453627, 567113, 627939, 655239, 853353, 1232621, 1360881, 1701339, 1883817, 1965717, 2560059, 3697863, 5104017, 5897151, 7372469, 7680177, 11093589, 15312051, 17691453, 22117407, 30056989, 33280767, 45936153, 66352221, 90170967, 99842301, 199056663, 270512901, 390740857, 597169989, 811538703, 1172222571, 2434616109, 3516667713, 10550003139, 31650009417]

約数ペア:

[(1, 31650009417), (3, 10550003139), (9, 3516667713), (13, 2434616109), (27, 1172222571), (39, 811538703), (53, 597169989), (81, 390740857), (117, 270512901), (159, 199056663), (317, 99842301), (351, 90170967), (477, 66352221), (689, 45936153), (951, 33280767), (1053, 30056989), (1431, 22117407), (1789, 17691453), (2067, 15312051), (2853, 11093589), (4121, 7680177), (4293, 7372469), (5367, 5897151), (6201, 5104017), (8559, 3697863), (12363, 2560059), (16101, 1965717), (16801, 1883817), (18603, 1701339), (23257, 1360881), (25677, 1232621), (37089, 853353), (48303, 655239), (50403, 627939), (55809, 567113), (69771, 453627), (94817, 333801), (111267, 284451), (144909, 218413), (151209, 209313)]