118861057

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 140849280

約数和(自身を除く): 21988223

約数列:

[1, 7, 37, 107, 259, 749, 3959, 4289, 27713, 30023, 158693, 458923, 1110851, 3212461, 16980151, 118861057]

約数ペア:

[(1, 118861057), (7, 16980151), (37, 3212461), (107, 1110851), (259, 458923), (749, 158693), (3959, 30023), (4289, 27713)]