289663902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{4993}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 687134448

約数和(自身を除く): 397470546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 293, 586, 879, 1758, 2637, 3223, 4993, 5274, 6446, 9669, 9986, 14979, 19338, 29007, 29958, 44937, 54923, 58014, 89874, 109846, 164769, 329538, 494307, 988614, 1462949, 2925898, 4388847, 8777694, 13166541, 16092439, 26333082, 32184878, 48277317, 96554634, 144831951, 289663902]

約数ペア:

[(1, 289663902), (2, 144831951), (3, 96554634), (6, 48277317), (9, 32184878), (11, 26333082), (18, 16092439), (22, 13166541), (33, 8777694), (66, 4388847), (99, 2925898), (198, 1462949), (293, 988614), (586, 494307), (879, 329538), (1758, 164769), (2637, 109846), (3223, 89874), (4993, 58014), (5274, 54923), (6446, 44937), (9669, 29958), (9986, 29007), (14979, 19338)]