42863961

素因数分解:

$3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1459}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 65408000

約数和(自身を除く): 22544039

約数列:

[1, 3, 7, 21, 1399, 1459, 4197, 4377, 9793, 10213, 29379, 30639, 2041141, 6123423, 14287987, 42863961]

約数ペア:

[(1, 42863961), (3, 14287987), (7, 6123423), (21, 2041141), (1399, 30639), (1459, 29379), (4197, 10213), (4377, 9793)]