207879054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487979}}^1$

素因数の和:488055

約数の個数: 16

約数和(自身を含む): 421614720

約数和(自身を除く): 213735666

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 487979, 975958, 1463937, 2927874, 34646509, 69293018, 103939527, 207879054]

約数ペア:

[(1, 207879054), (2, 103939527), (3, 69293018), (6, 34646509), (71, 2927874), (142, 1463937), (213, 975958), (426, 487979)]