75620237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^2$

素因数の和:2000

約数の個数: 12

約数和(自身を含む): 94375008

約数和(自身を除く): 18754771

約数列:

[1, 7, 11, 77, 991, 6937, 10901, 76307, 982081, 6874567, 10802891, 75620237]

約数ペア:

[(1, 75620237), (7, 10802891), (11, 6874567), (77, 982081), (991, 76307), (6937, 10901)]