158045949

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10459}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 241500480

約数和(自身を除く): 83454531

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 10459, 15111, 31377, 94131, 240557, 721671, 763507, 2165013, 2290521, 6871563, 17560661, 52681983, 158045949]

約数ペア:

[(1, 158045949), (3, 52681983), (9, 17560661), (23, 6871563), (69, 2290521), (73, 2165013), (207, 763507), (219, 721671), (657, 240557), (1679, 94131), (5037, 31377), (10459, 15111)]