383934366907

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1\times {\mathrm{3823}}^1$

素因数の和:8148

約数の個数: 48

約数和(自身を含む): 494217155712

約数和(自身を除く): 110282788805

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 3823, 4261, 23569, 26761, 29827, 49699, 55393, 141451, 157657, 187327, 208789, 347893, 387751, 990157, 1103599, 1838863, 2049541, 2435251, 2714257, 6931099, 7725193, 12872041, 14346787, 16289803, 90104287, 100427509, 114028621, 211767439, 602722711, 798200347, 1482372073, 4219058977, 7835395243, 10376604511, 29533412839, 54847766701, 383934366907]

約数ペア:

[(1, 383934366907), (7, 54847766701), (13, 29533412839), (37, 10376604511), (49, 7835395243), (91, 4219058977), (259, 1482372073), (481, 798200347), (637, 602722711), (1813, 211767439), (3367, 114028621), (3823, 100427509), (4261, 90104287), (23569, 16289803), (26761, 14346787), (29827, 12872041), (49699, 7725193), (55393, 6931099), (141451, 2714257), (157657, 2435251), (187327, 2049541), (208789, 1838863), (347893, 1103599), (387751, 990157)]