172969448971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15149}}^1\times {\mathrm{54631}}^1$

素因数の和:69810

約数の個数: 16

約数和(自身を含む): 198641952000

約数和(自身を除く): 25672503029

約数列:

[1, 11, 19, 209, 15149, 54631, 166639, 287831, 600941, 1037989, 3166141, 11417879, 827605019, 9103655209, 15724495361, 172969448971]

約数ペア:

[(1, 172969448971), (11, 15724495361), (19, 9103655209), (209, 827605019), (15149, 11417879), (54631, 3166141), (166639, 1037989), (287831, 600941)]