1520572143

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{11117}}^1$

素因数の和:11606

約数の個数: 16

約数和(自身を含む): 2049269760

約数和(自身を除く): 528697617

約数列:

[1, 3, 127, 359, 381, 1077, 11117, 33351, 45593, 136779, 1411859, 3991003, 4235577, 11973009, 506857381, 1520572143]

約数ペア:

[(1, 1520572143), (3, 506857381), (127, 11973009), (359, 4235577), (381, 3991003), (1077, 1411859), (11117, 136779), (33351, 45593)]