89953549

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 111234816

約数和(自身を除く): 21281267

約数列:

[1, 7, 37, 41, 43, 197, 259, 287, 301, 1379, 1517, 1591, 1763, 7289, 8077, 8471, 10619, 11137, 12341, 51023, 56539, 59297, 65231, 298849, 313427, 347311, 456617, 2091943, 2193989, 2431177, 12850507, 89953549]

約数ペア:

[(1, 89953549), (7, 12850507), (37, 2431177), (41, 2193989), (43, 2091943), (197, 456617), (259, 347311), (287, 313427), (301, 298849), (1379, 65231), (1517, 59297), (1591, 56539), (1763, 51023), (7289, 12341), (8077, 11137), (8471, 10619)]