87571121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 98352576

約数和(自身を除く): 10781455

約数列:

[1, 11, 41, 281, 451, 691, 3091, 7601, 11521, 28331, 126731, 194171, 311641, 2135881, 7961011, 87571121]

約数ペア:

[(1, 87571121), (11, 7961011), (41, 2135881), (281, 311641), (451, 194171), (691, 126731), (3091, 28331), (7601, 11521)]