310347121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 397474560

約数和(自身を除く): 87127439

約数列:

[1, 7, 17, 19, 119, 133, 317, 323, 433, 2219, 2261, 3031, 5389, 6023, 7361, 8227, 37723, 42161, 51527, 57589, 102391, 137261, 139859, 716737, 960827, 979013, 2333437, 2607959, 16334059, 18255713, 44335303, 310347121]

約数ペア:

[(1, 310347121), (7, 44335303), (17, 18255713), (19, 16334059), (119, 2607959), (133, 2333437), (317, 979013), (323, 960827), (433, 716737), (2219, 139859), (2261, 137261), (3031, 102391), (5389, 57589), (6023, 51527), (7361, 42161), (8227, 37723)]