15829977

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 22440352

約数和(自身を除く): 6610375

約数列:

[1, 3, 41, 43, 73, 123, 129, 219, 1681, 1763, 2993, 3139, 5043, 5289, 8979, 9417, 72283, 122713, 128699, 216849, 368139, 386097, 5276659, 15829977]

約数ペア:

[(1, 15829977), (3, 5276659), (41, 386097), (43, 368139), (73, 216849), (123, 128699), (129, 122713), (219, 72283), (1681, 9417), (1763, 8979), (2993, 5289), (3139, 5043)]