64522871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 14170249

約数列:

[1, 7, 17, 119, 131, 917, 2227, 4139, 15589, 28973, 70363, 492541, 542209, 3795463, 9217553, 64522871]

約数ペア:

[(1, 64522871), (7, 9217553), (17, 3795463), (119, 542209), (131, 492541), (917, 70363), (2227, 28973), (4139, 15589)]