81052957

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 89137152

約数和(自身を除く): 8084195

約数列:

[1, 17, 47, 61, 799, 1037, 1663, 2867, 28271, 48739, 78161, 101443, 1328737, 1724531, 4767821, 81052957]

約数ペア:

[(1, 81052957), (17, 4767821), (47, 1724531), (61, 1328737), (799, 101443), (1037, 78161), (1663, 48739), (2867, 28271)]