29078907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67783}}^1$

素因数の和:67810

約数の個数: 16

約数和(自身を含む): 45550848

約数和(自身を除く): 16471941

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 67783, 203349, 745613, 881179, 2236839, 2643537, 9692969, 29078907]

約数ペア:

[(1, 29078907), (3, 9692969), (11, 2643537), (13, 2236839), (33, 881179), (39, 745613), (143, 203349), (429, 67783)]