119932769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 24389791

約数列:

[1, 11, 19, 31, 107, 173, 209, 341, 589, 1177, 1903, 2033, 3287, 3317, 5363, 6479, 18511, 22363, 36157, 36487, 58993, 63023, 101897, 203621, 351709, 573841, 693253, 1120867, 3868799, 6312251, 10902979, 119932769]

約数ペア:

[(1, 119932769), (11, 10902979), (19, 6312251), (31, 3868799), (107, 1120867), (173, 693253), (209, 573841), (341, 351709), (589, 203621), (1177, 101897), (1903, 63023), (2033, 58993), (3287, 36487), (3317, 36157), (5363, 22363), (6479, 18511)]