91174863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 48654897

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 1349, 1733, 2769, 4047, 5199, 17537, 22529, 32927, 52611, 67587, 98781, 123043, 369129, 428051, 1284153, 1599559, 2337817, 4798677, 7013451, 30391621, 91174863]

約数ペア:

[(1, 91174863), (3, 30391621), (13, 7013451), (19, 4798677), (39, 2337817), (57, 1599559), (71, 1284153), (213, 428051), (247, 369129), (741, 123043), (923, 98781), (1349, 67587), (1733, 52611), (2769, 32927), (4047, 22529), (5199, 17537)]