50872096899

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{66821}}^1$

素因数の和:67090

約数の個数: 48

約数和(自身を含む): 82407028704

約数和(自身を除く): 31534931805

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 241, 243, 351, 723, 1053, 2169, 3133, 3159, 6507, 9399, 19521, 28197, 58563, 66821, 84591, 200463, 253773, 601389, 761319, 868673, 1804167, 2606019, 5412501, 7818057, 16103861, 16237503, 23454171, 48311583, 70362513, 144934749, 209350193, 211087539, 434804247, 628050579, 1304412741, 1884151737, 3913238223, 5652455211, 16957365633, 50872096899]

約数ペア:

[(1, 50872096899), (3, 16957365633), (9, 5652455211), (13, 3913238223), (27, 1884151737), (39, 1304412741), (81, 628050579), (117, 434804247), (241, 211087539), (243, 209350193), (351, 144934749), (723, 70362513), (1053, 48311583), (2169, 23454171), (3133, 16237503), (3159, 16103861), (6507, 7818057), (9399, 5412501), (19521, 2606019), (28197, 1804167), (58563, 868673), (66821, 761319), (84591, 601389), (200463, 253773)]