12087903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 16911360

約数和(自身を除く): 4823457

約数列:

[1, 3, 23, 69, 239, 717, 733, 2199, 5497, 16491, 16859, 50577, 175187, 525561, 4029301, 12087903]

約数ペア:

[(1, 12087903), (3, 4029301), (23, 525561), (69, 175187), (239, 50577), (717, 16859), (733, 16491), (2199, 5497)]