53396841

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8807}}^1$

素因数の和:8900

約数の個数: 16

約数和(自身を含む): 74409984

約数和(自身を除く): 21013143

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 8807, 26421, 378701, 413929, 1136103, 1241787, 17798947, 53396841]

約数ペア:

[(1, 53396841), (3, 17798947), (43, 1241787), (47, 1136103), (129, 413929), (141, 378701), (2021, 26421), (6063, 8807)]