11431293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 5986947

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 251, 323, 753, 799, 893, 969, 2397, 2679, 4267, 4769, 11797, 12801, 14307, 15181, 35391, 45543, 81073, 200549, 224143, 243219, 601647, 672429, 3810431, 11431293]

約数ペア:

[(1, 11431293), (3, 3810431), (17, 672429), (19, 601647), (47, 243219), (51, 224143), (57, 200549), (141, 81073), (251, 45543), (323, 35391), (753, 15181), (799, 14307), (893, 12801), (969, 11797), (2397, 4769), (2679, 4267)]