87104541

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 122121216

約数和(自身を除く): 35016675

約数列:

[1, 3, 41, 43, 123, 129, 383, 1149, 1763, 1849, 5289, 5547, 15703, 16469, 47109, 49407, 75809, 227427, 675229, 708167, 2025687, 2124501, 29034847, 87104541]

約数ペア:

[(1, 87104541), (3, 29034847), (41, 2124501), (43, 2025687), (123, 708167), (129, 675229), (383, 227427), (1149, 75809), (1763, 49407), (1849, 47109), (5289, 16469), (5547, 15703)]