1980426237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{33679}}^1$

素因数の和:34852

約数の個数: 16

約数和(自身を含む): 2798403840

約数和(自身を除く): 817977603

約数列:

[1, 3, 17, 51, 1153, 3459, 19601, 33679, 58803, 101037, 572543, 1717629, 38831887, 116495661, 660142079, 1980426237]

約数ペア:

[(1, 1980426237), (3, 660142079), (17, 116495661), (51, 38831887), (1153, 1717629), (3459, 572543), (19601, 101037), (33679, 58803)]