42443961

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43003}}^1$

素因数の和:43060

約数の個数: 16

約数和(自身を含む): 66054144

約数和(自身を除く): 23610183

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 43003, 129009, 301021, 903063, 2021141, 6063423, 14147987, 42443961]

約数ペア:

[(1, 42443961), (3, 14147987), (7, 6063423), (21, 2021141), (47, 903063), (141, 301021), (329, 129009), (987, 43003)]