133456323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 251596800

約数和(自身を除く): 118140477

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2339, 2717, 3003, 4389, 5187, 7017, 8151, 16373, 19019, 25729, 30407, 44441, 49119, 57057, 77187, 91221, 133323, 180103, 212849, 311087, 334477, 488851, 540309, 577733, 638547, 933261, 1003431, 1466553, 1733199, 2341339, 3421957, 4044131, 6355063, 7024017, 10265871, 12132393, 19065189, 44485441, 133456323]

約数ペア:

[(1, 133456323), (3, 44485441), (7, 19065189), (11, 12132393), (13, 10265871), (19, 7024017), (21, 6355063), (33, 4044131), (39, 3421957), (57, 2341339), (77, 1733199), (91, 1466553), (133, 1003431), (143, 933261), (209, 638547), (231, 577733), (247, 540309), (273, 488851), (399, 334477), (429, 311087), (627, 212849), (741, 180103), (1001, 133323), (1463, 91221), (1729, 77187), (2339, 57057), (2717, 49119), (3003, 44441), (4389, 30407), (5187, 25729), (7017, 19019), (8151, 16373)]