80273289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{6091}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 112287744

約数和(自身を除く): 32014455

約数列:

[1, 3, 23, 69, 191, 573, 4393, 6091, 13179, 18273, 140093, 420279, 1163381, 3490143, 26757763, 80273289]

約数ペア:

[(1, 80273289), (3, 26757763), (23, 3490143), (69, 1163381), (191, 420279), (573, 140093), (4393, 18273), (6091, 13179)]