159490073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 176795136

約数和(自身を除く): 17305063

約数列:

[1, 17, 23, 391, 463, 881, 7871, 10649, 14977, 20263, 181033, 344471, 407903, 6934351, 9381769, 159490073]

約数ペア:

[(1, 159490073), (17, 9381769), (23, 6934351), (391, 407903), (463, 344471), (881, 181033), (7871, 20263), (10649, 14977)]