71887227

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{3229}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 98760480

約数和(自身を除く): 26873253

約数列:

[1, 3, 41, 123, 181, 543, 3229, 7421, 9687, 22263, 132389, 397167, 584449, 1753347, 23962409, 71887227]

約数ペア:

[(1, 71887227), (3, 23962409), (41, 1753347), (123, 584449), (181, 397167), (543, 132389), (3229, 22263), (7421, 9687)]