67955293

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 78830080

約数和(自身を除く): 10874787

約数列:

[1, 7, 139, 211, 331, 973, 1477, 2317, 29329, 46009, 69841, 205303, 322063, 488887, 9707899, 67955293]

約数ペア:

[(1, 67955293), (7, 9707899), (139, 488887), (211, 322063), (331, 205303), (973, 69841), (1477, 46009), (2317, 29329)]