31426769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 35031744

約数和(自身を除く): 3604975

約数列:

[1, 11, 113, 131, 193, 1243, 1441, 2123, 14803, 21809, 25283, 162833, 239899, 278113, 2856979, 31426769]

約数ペア:

[(1, 31426769), (11, 2856979), (113, 278113), (131, 239899), (193, 162833), (1243, 25283), (1441, 21809), (2123, 14803)]