56523387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 77057568

約数和(自身を除く): 20534181

約数列:

[1, 3, 53, 159, 433, 821, 1299, 2463, 22949, 43513, 68847, 130539, 355493, 1066479, 18841129, 56523387]

約数ペア:

[(1, 56523387), (3, 18841129), (53, 1066479), (159, 355493), (433, 130539), (821, 68847), (1299, 43513), (2463, 22949)]