56558439

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 48503961

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 607, 609, 783, 1071, 1479, 1821, 1827, 3213, 3451, 4249, 4437, 5463, 5481, 10319, 10353, 12747, 13311, 16389, 17603, 30957, 31059, 38241, 52809, 72233, 92871, 93177, 114723, 123221, 158427, 216699, 278613, 299251, 369663, 475281, 650097, 897753, 1108989, 1950291, 2094757, 2693259, 3326967, 6284271, 8079777, 18852813, 56558439]

約数ペア:

[(1, 56558439), (3, 18852813), (7, 8079777), (9, 6284271), (17, 3326967), (21, 2693259), (27, 2094757), (29, 1950291), (51, 1108989), (63, 897753), (87, 650097), (119, 475281), (153, 369663), (189, 299251), (203, 278613), (261, 216699), (357, 158427), (459, 123221), (493, 114723), (607, 93177), (609, 92871), (783, 72233), (1071, 52809), (1479, 38241), (1821, 31059), (1827, 30957), (3213, 17603), (3451, 16389), (4249, 13311), (4437, 12747), (5463, 10353), (5481, 10319)]