11887143

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 16243200

約数和(自身を除く): 4356057

約数列:

[1, 3, 59, 177, 239, 281, 717, 843, 14101, 16579, 42303, 49737, 67159, 201477, 3962381, 11887143]

約数ペア:

[(1, 11887143), (3, 3962381), (59, 201477), (177, 67159), (239, 49737), (281, 42303), (717, 16579), (843, 14101)]