135329019

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{19469}}^1$

素因数の和:19810

約数の個数: 16

約数和(自身を含む): 206849280

約数和(自身を除く): 71520261

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 19469, 58407, 136283, 408849, 6444239, 19332717, 45109673, 135329019]

約数ペア:

[(1, 135329019), (3, 45109673), (7, 19332717), (21, 6444239), (331, 408849), (993, 136283), (2317, 58407), (6951, 19469)]