6987801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 10039040

約数和(自身を除く): 3051239

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 2851, 8553, 54169, 122593, 162507, 367779, 2329267, 6987801]

約数ペア:

[(1, 6987801), (3, 2329267), (19, 367779), (43, 162507), (57, 122593), (129, 54169), (817, 8553), (2451, 2851)]