315078197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2689}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 379612800

約数和(自身を除く): 64534603

約数列:

[1, 7, 19, 133, 881, 2689, 6167, 16739, 18823, 51091, 117173, 357637, 2369009, 16583063, 45011171, 315078197]

約数ペア:

[(1, 315078197), (7, 45011171), (19, 16583063), (133, 2369009), (881, 357637), (2689, 117173), (6167, 51091), (16739, 18823)]