127628718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3038779}}^1$

素因数の和:3038791

約数の個数: 16

約数和(自身を含む): 291722880

約数和(自身を除く): 164094162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3038779, 6077558, 9116337, 18232674, 21271453, 42542906, 63814359, 127628718]

約数ペア:

[(1, 127628718), (2, 63814359), (3, 42542906), (6, 21271453), (7, 18232674), (14, 9116337), (21, 6077558), (42, 3038779)]