68447701

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 83533824

約数和(自身を除く): 15086123

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 9887, 69209, 227401, 425141, 1591807, 2975987, 9778243, 68447701]

約数ペア:

[(1, 68447701), (7, 9778243), (23, 2975987), (43, 1591807), (161, 425141), (301, 227401), (989, 69209), (6923, 9887)]