71587029

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1607}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 98795520

約数和(自身を除く): 27208491

約数列:

[1, 3, 31, 93, 479, 1437, 1607, 4821, 14849, 44547, 49817, 149451, 769753, 2309259, 23862343, 71587029]

約数ペア:

[(1, 71587029), (3, 23862343), (31, 2309259), (93, 769753), (479, 149451), (1437, 49817), (1607, 44547), (4821, 14849)]