315565558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2049127}}^1$

素因数の和:2049147

約数の個数: 16

約数和(自身を含む): 590148864

約数和(自身を除く): 274583306

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2049127, 4098254, 14343889, 22540397, 28687778, 45080794, 157782779, 315565558]

約数ペア:

[(1, 315565558), (2, 157782779), (7, 45080794), (11, 28687778), (14, 22540397), (22, 14343889), (77, 4098254), (154, 2049127)]