17993014123

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{1597}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 21668266368

約数和(自身を除く): 3675252245

約数列:

[1, 7, 37, 41, 259, 287, 1061, 1517, 1597, 7427, 10619, 11179, 39257, 43501, 59089, 65477, 274799, 304507, 413623, 458339, 1609537, 1694417, 2422649, 11266759, 11860919, 16958543, 62693429, 69471097, 438854003, 486297679, 2570430589, 17993014123]

約数ペア:

[(1, 17993014123), (7, 2570430589), (37, 486297679), (41, 438854003), (259, 69471097), (287, 62693429), (1061, 16958543), (1517, 11860919), (1597, 11266759), (7427, 2422649), (10619, 1694417), (11179, 1609537), (39257, 458339), (43501, 413623), (59089, 304507), (65477, 274799)]