799273321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 1037318400

約数和(自身を除く): 238045079

約数列:

[1, 7, 11, 29, 77, 173, 203, 319, 1211, 1903, 2069, 2233, 5017, 13321, 14483, 22759, 35119, 55187, 60001, 159313, 357937, 386309, 420007, 660011, 2505559, 3937307, 4620077, 10380173, 27561149, 72661211, 114181903, 799273321]

約数ペア:

[(1, 799273321), (7, 114181903), (11, 72661211), (29, 27561149), (77, 10380173), (173, 4620077), (203, 3937307), (319, 2505559), (1211, 660011), (1903, 420007), (2069, 386309), (2233, 357937), (5017, 159313), (13321, 60001), (14483, 55187), (22759, 35119)]