211701907

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1471}}^1\times {\mathrm{2027}}^1$

素因数の和:3569

約数の個数: 8

約数和(自身を含む): 214935552

約数和(自身を除く): 3233645

約数列:

[1, 71, 1471, 2027, 104441, 143917, 2981717, 211701907]

約数ペア:

[(1, 211701907), (71, 2981717), (1471, 143917), (2027, 104441)]