52566071061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131744539}}^1$

素因数の和:131744568

約数の個数: 16

約数和(自身を含む): 84316505600

約数和(自身を除く): 31750434539

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 131744539, 395233617, 922211773, 2503146241, 2766635319, 7509438723, 17522023687, 52566071061]

約数ペア:

[(1, 52566071061), (3, 17522023687), (7, 7509438723), (19, 2766635319), (21, 2503146241), (57, 922211773), (133, 395233617), (399, 131744539)]