2281084259137

素因数分解:

${\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{65809}}^1$

素因数の和:66804

約数の個数: 16

約数和(自身を含む): 2302506052560

約数和(自身を除く): 21421793423

約数列:

[1, 281, 293, 421, 65809, 82333, 118301, 123353, 18492329, 19282037, 27705589, 34662193, 5418252397, 7785270509, 8117737577, 2281084259137]

約数ペア:

[(1, 2281084259137), (281, 8117737577), (293, 7785270509), (421, 5418252397), (65809, 34662193), (82333, 27705589), (118301, 19282037), (123353, 18492329)]