131076171

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{285569}}^1$

素因数の和:285595

約数の個数: 16

約数和(自身を含む): 205610400

約数和(自身を除く): 74534229

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 285569, 856707, 2570121, 4854673, 7710363, 14564019, 43692057, 131076171]

約数ペア:

[(1, 131076171), (3, 43692057), (9, 14564019), (17, 7710363), (27, 4854673), (51, 2570121), (153, 856707), (459, 285569)]