42743247

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 58798080

約数和(自身を除く): 16054833

約数列:

[1, 3, 43, 127, 129, 381, 2609, 5461, 7827, 16383, 112187, 331343, 336561, 994029, 14247749, 42743247]

約数ペア:

[(1, 42743247), (3, 14247749), (43, 994029), (127, 336561), (129, 331343), (381, 112187), (2609, 16383), (5461, 7827)]