84394079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 25092001

約数列:

[1, 7, 11, 43, 71, 77, 301, 359, 473, 497, 781, 2513, 3053, 3311, 3949, 5467, 15437, 21371, 25489, 27643, 33583, 108059, 169807, 178423, 235081, 280379, 1096027, 1188649, 1962653, 7672189, 12056297, 84394079]

約数ペア:

[(1, 84394079), (7, 12056297), (11, 7672189), (43, 1962653), (71, 1188649), (77, 1096027), (301, 280379), (359, 235081), (473, 178423), (497, 169807), (781, 108059), (2513, 33583), (3053, 27643), (3311, 25489), (3949, 21371), (5467, 15437)]