7749520023

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3793}}^1$

素因数の和:3976

約数の個数: 64

約数和(自身を含む): 12849822720

約数和(自身を除く): 5100302697

約数列:

[1, 3, 7, 17, 21, 51, 59, 97, 119, 177, 291, 357, 413, 679, 1003, 1239, 1649, 2037, 3009, 3793, 4947, 5723, 7021, 11379, 11543, 17169, 21063, 26551, 34629, 40061, 64481, 79653, 97291, 120183, 193443, 223787, 291873, 367921, 451367, 671361, 681037, 1103763, 1354101, 1566509, 2043111, 2575447, 3804379, 4699527, 6254657, 7726341, 11413137, 18763971, 21707339, 26630653, 43782599, 65122017, 79891959, 131347797, 151951373, 369024763, 455854119, 1107074289, 2583173341, 7749520023]

約数ペア:

[(1, 7749520023), (3, 2583173341), (7, 1107074289), (17, 455854119), (21, 369024763), (51, 151951373), (59, 131347797), (97, 79891959), (119, 65122017), (177, 43782599), (291, 26630653), (357, 21707339), (413, 18763971), (679, 11413137), (1003, 7726341), (1239, 6254657), (1649, 4699527), (2037, 3804379), (3009, 2575447), (3793, 2043111), (4947, 1566509), (5723, 1354101), (7021, 1103763), (11379, 681037), (11543, 671361), (17169, 451367), (21063, 367921), (26551, 291873), (34629, 223787), (40061, 193443), (64481, 120183), (79653, 97291)]