11421489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 16148480

約数和(自身を除く): 4726991

約数列:

[1, 3, 19, 57, 151, 453, 1327, 2869, 3981, 8607, 25213, 75639, 200377, 601131, 3807163, 11421489]

約数ペア:

[(1, 11421489), (3, 3807163), (19, 601131), (57, 200377), (151, 75639), (453, 25213), (1327, 8607), (2869, 3981)]