42275107

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 51328512

約数和(自身を除く): 9053405

約数列:

[1, 7, 17, 119, 563, 631, 3941, 4417, 9571, 10727, 66997, 75089, 355253, 2486771, 6039301, 42275107]

約数ペア:

[(1, 42275107), (7, 6039301), (17, 2486771), (119, 355253), (563, 75089), (631, 66997), (3941, 10727), (4417, 9571)]