71842719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34757}}^1$

素因数の和:34826

約数の個数: 16

約数和(自身を含む): 105108192

約数和(自身を除く): 33265473

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 34757, 104271, 451841, 1355523, 1842121, 5526363, 23947573, 71842719]

約数ペア:

[(1, 71842719), (3, 23947573), (13, 5526363), (39, 1842121), (53, 1355523), (159, 451841), (689, 104271), (2067, 34757)]