189883331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3557}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 217237248

約数和(自身を除く): 27353917

約数列:

[1, 11, 23, 211, 253, 2321, 3557, 4853, 39127, 53383, 81811, 750527, 899921, 8255797, 17262121, 189883331]

約数ペア:

[(1, 189883331), (11, 17262121), (23, 8255797), (211, 899921), (253, 750527), (2321, 81811), (3557, 53383), (4853, 39127)]