15696719991

素因数分解:

$3^2\times {\mathrm{1789}}^1\times {\mathrm{974891}}^1$

素因数の和:976686

約数の個数: 12

約数和(自身を含む): 22685736840

約数和(自身を除く): 6989016849

約数列:

[1, 3, 9, 1789, 5367, 16101, 974891, 2924673, 8774019, 1744079999, 5232239997, 15696719991]

約数ペア:

[(1, 15696719991), (3, 5232239997), (9, 1744079999), (1789, 8774019), (5367, 2924673), (16101, 974891)]