159468789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{23869}}^1$

素因数の和:24020

約数の個数: 16

約数和(自身を含む): 226860480

約数和(自身を除く): 67391691

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 23869, 71607, 405773, 1217319, 3126839, 9380517, 53156263, 159468789]

約数ペア:

[(1, 159468789), (3, 53156263), (17, 9380517), (51, 3126839), (131, 1217319), (393, 405773), (2227, 71607), (6681, 23869)]