31400809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 35046144

約数和(自身を除く): 3645335

約数列:

[1, 11, 83, 163, 211, 913, 1793, 2321, 13529, 17513, 34393, 148819, 192643, 378323, 2854619, 31400809]

約数ペア:

[(1, 31400809), (11, 2854619), (83, 378323), (163, 192643), (211, 148819), (913, 34393), (1793, 17513), (2321, 13529)]