80481553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 87246720

約数和(自身を除く): 6765167

約数列:

[1, 17, 71, 131, 509, 1207, 2227, 8653, 9301, 36139, 66679, 158117, 614363, 1133543, 4734209, 80481553]

約数ペア:

[(1, 80481553), (17, 4734209), (71, 1133543), (131, 614363), (509, 158117), (1207, 66679), (2227, 36139), (8653, 9301)]