31088127

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36107}}^1$

素因数の和:36158

約数の個数: 16

約数和(自身を含む): 48529152

約数和(自身を除く): 17441025

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 36107, 108321, 252749, 758247, 1480387, 4441161, 10362709, 31088127]

約数ペア:

[(1, 31088127), (3, 10362709), (7, 4441161), (21, 1480387), (41, 758247), (123, 252749), (287, 108321), (861, 36107)]