4880145987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 7565830272

約数和(自身を除く): 2685684285

約数列:

[1, 3, 9, 17, 51, 107, 153, 307, 321, 921, 963, 971, 1819, 2763, 2913, 5219, 5457, 8739, 15657, 16371, 16507, 32849, 46971, 49521, 98547, 103897, 148563, 295641, 298097, 311691, 558433, 894291, 935073, 1675299, 1766249, 2682873, 5025897, 5067649, 5298747, 15202947, 15896241, 31896379, 45608841, 95689137, 287067411, 542238443, 1626715329, 4880145987]

約数ペア:

[(1, 4880145987), (3, 1626715329), (9, 542238443), (17, 287067411), (51, 95689137), (107, 45608841), (153, 31896379), (307, 15896241), (321, 15202947), (921, 5298747), (963, 5067649), (971, 5025897), (1819, 2682873), (2763, 1766249), (2913, 1675299), (5219, 935073), (5457, 894291), (8739, 558433), (15657, 311691), (16371, 298097), (16507, 295641), (32849, 148563), (46971, 103897), (49521, 98547)]