204401919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{33713}}^1$

素因数の和:33806

約数の個数: 16

約数和(自身を含む): 284815872

約数和(自身を除く): 80413953

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 33713, 101139, 1449659, 1584511, 4348977, 4753533, 68133973, 204401919]

約数ペア:

[(1, 204401919), (3, 68133973), (43, 4753533), (47, 4348977), (129, 1584511), (141, 1449659), (2021, 101139), (6063, 33713)]