164461247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 183451392

約数和(自身を除く): 18990145

約数列:

[1, 17, 23, 107, 391, 1819, 2461, 3931, 41837, 66827, 90413, 420617, 1537021, 7150489, 9674191, 164461247]

約数ペア:

[(1, 164461247), (17, 9674191), (23, 7150489), (107, 1537021), (391, 420617), (1819, 90413), (2461, 66827), (3931, 41837)]