1490992327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 1767951360

約数和(自身を除く): 276959033

約数列:

[1, 11, 17, 47, 187, 289, 517, 587, 799, 3179, 4913, 6457, 8789, 9979, 13583, 27589, 54043, 109769, 149413, 169643, 230911, 303479, 469013, 1866073, 2540021, 2883931, 5159143, 7973221, 31723241, 87705431, 135544757, 1490992327]

約数ペア:

[(1, 1490992327), (11, 135544757), (17, 87705431), (47, 31723241), (187, 7973221), (289, 5159143), (517, 2883931), (587, 2540021), (799, 1866073), (3179, 469013), (4913, 303479), (6457, 230911), (8789, 169643), (9979, 149413), (13583, 109769), (27589, 54043)]