42037881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 57500928

約数和(自身を除く): 15463047

約数列:

[1, 3, 47, 141, 281, 843, 1061, 3183, 13207, 39621, 49867, 149601, 298141, 894423, 14012627, 42037881]

約数ペア:

[(1, 42037881), (3, 14012627), (47, 894423), (141, 298141), (281, 149601), (843, 49867), (1061, 39621), (3183, 13207)]