141452773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{20641}}^1$

素因数の和:20748

約数の個数: 16

約数和(自身を含む): 178346880

約数和(自身を除く): 36894107

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 20641, 144487, 227051, 1589357, 1837049, 12859343, 20207539, 141452773]

約数ペア:

[(1, 141452773), (7, 20207539), (11, 12859343), (77, 1837049), (89, 1589357), (623, 227051), (979, 144487), (6853, 20641)]