1142961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 1641024

約数和(自身を除く): 498063

約数列:

[1, 3, 17, 51, 73, 219, 307, 921, 1241, 3723, 5219, 15657, 22411, 67233, 380987, 1142961]

約数ペア:

[(1, 1142961), (3, 380987), (17, 67233), (51, 22411), (73, 15657), (219, 5219), (307, 3723), (921, 1241)]