158445565521

素因数分解:

$3^1\times {\mathrm{811}}^1\times {\mathrm{3469}}^1\times {\mathrm{18773}}^1$

素因数の和:23056

約数の個数: 16

約数和(自身を含む): 211593493440

約数和(自身を除く): 53147927919

約数列:

[1, 3, 811, 2433, 3469, 10407, 18773, 56319, 2813359, 8440077, 15224903, 45674709, 65123537, 195370611, 52815188507, 158445565521]

約数ペア:

[(1, 158445565521), (3, 52815188507), (811, 195370611), (2433, 65123537), (3469, 45674709), (10407, 15224903), (18773, 8440077), (56319, 2813359)]