80456928783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1\times {\mathrm{3931}}^1$

素因数の和:4556

約数の個数: 64

約数和(自身を含む): 134694088704

約数和(自身を除く): 54237159921

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 251, 353, 753, 1059, 1757, 2471, 2761, 3883, 3931, 5271, 7413, 8283, 11649, 11793, 19327, 27181, 27517, 43241, 57981, 81543, 82551, 88603, 129723, 265809, 302687, 620221, 908061, 974633, 986681, 1387643, 1860663, 2923899, 2960043, 4162929, 6822431, 6906767, 9713501, 10853491, 15264073, 20467293, 20720301, 29140503, 32560473, 45792219, 75974437, 106848511, 227923311, 320545533, 348298393, 1044895179, 2438088751, 3831282323, 7314266253, 11493846969, 26818976261, 80456928783]

約数ペア:

[(1, 80456928783), (3, 26818976261), (7, 11493846969), (11, 7314266253), (21, 3831282323), (33, 2438088751), (77, 1044895179), (231, 348298393), (251, 320545533), (353, 227923311), (753, 106848511), (1059, 75974437), (1757, 45792219), (2471, 32560473), (2761, 29140503), (3883, 20720301), (3931, 20467293), (5271, 15264073), (7413, 10853491), (8283, 9713501), (11649, 6906767), (11793, 6822431), (19327, 4162929), (27181, 2960043), (27517, 2923899), (43241, 1860663), (57981, 1387643), (81543, 986681), (82551, 974633), (88603, 908061), (129723, 620221), (265809, 302687)]