53481723

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8821}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 74528256

約数和(自身を除く): 21046533

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 8821, 26463, 379303, 414587, 1137909, 1243761, 17827241, 53481723]

約数ペア:

[(1, 53481723), (3, 17827241), (43, 1243761), (47, 1137909), (129, 414587), (141, 379303), (2021, 26463), (6063, 8821)]