166367091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 246267648

約数和(自身を除く): 79900557

約数列:

[1, 3, 11, 33, 157, 163, 197, 471, 489, 591, 1727, 1793, 2167, 5181, 5379, 6501, 25591, 30929, 32111, 76773, 92787, 96333, 281501, 340219, 353221, 844503, 1020657, 1059663, 5041427, 15124281, 55455697, 166367091]

約数ペア:

[(1, 166367091), (3, 55455697), (11, 15124281), (33, 5041427), (157, 1059663), (163, 1020657), (197, 844503), (471, 353221), (489, 340219), (591, 281501), (1727, 96333), (1793, 92787), (2167, 76773), (5181, 32111), (5379, 30929), (6501, 25591)]