2321871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 3252480

約数和(自身を除く): 930609

約数列:

[1, 3, 41, 43, 123, 129, 439, 1317, 1763, 5289, 17999, 18877, 53997, 56631, 773957, 2321871]

約数ペア:

[(1, 2321871), (3, 773957), (41, 56631), (43, 53997), (123, 18877), (129, 17999), (439, 5289), (1317, 1763)]