139385661

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{16127}}^1$

素因数の和:16240

約数の個数: 16

約数和(自身を含む): 193019904

約数和(自身を除く): 53634243

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 16127, 48381, 693461, 1080509, 2080383, 3241527, 46461887, 139385661]

約数ペア:

[(1, 139385661), (3, 46461887), (43, 3241527), (67, 2080383), (129, 1080509), (201, 693461), (2881, 48381), (8643, 16127)]