214968909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{27763}}^1$

素因数の和:27884

約数の個数: 16

約数和(自身を含む): 299851200

約数和(自身を除く): 84882291

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 27763, 83289, 805127, 2415381, 2470907, 7412721, 71656303, 214968909]

約数ペア:

[(1, 214968909), (3, 71656303), (29, 7412721), (87, 2470907), (89, 2415381), (267, 805127), (2581, 83289), (7743, 27763)]