42590397

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 57649280

約数和(自身を除く): 15058883

約数列:

[1, 3, 103, 309, 337, 409, 1011, 1227, 34711, 42127, 104133, 126381, 137833, 413499, 14196799, 42590397]

約数ペア:

[(1, 42590397), (3, 14196799), (103, 413499), (309, 137833), (337, 126381), (409, 104133), (1011, 42127), (1227, 34711)]