47982993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1327}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 67887360

約数和(自身を除く): 19904367

約数列:

[1, 3, 17, 51, 709, 1327, 2127, 3981, 12053, 22559, 36159, 67677, 940843, 2822529, 15994331, 47982993]

約数ペア:

[(1, 47982993), (3, 15994331), (17, 2822529), (51, 940843), (709, 67677), (1327, 36159), (2127, 22559), (3981, 12053)]