99132047

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{87961}}^1$

素因数の和:87998

約数の個数: 12

約数和(自身を含む): 120332016

約数和(自身を除く): 21199969

約数列:

[1, 7, 23, 49, 161, 1127, 87961, 615727, 2023103, 4310089, 14161721, 99132047]

約数ペア:

[(1, 99132047), (7, 14161721), (23, 4310089), (49, 2023103), (161, 615727), (1127, 87961)]