67869989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{1171}}^1$

素因数の和:1672

約数の個数: 12

約数和(自身を含む): 74820480

約数和(自身を除く): 6950491

約数列:

[1, 11, 121, 479, 1171, 5269, 12881, 57959, 141691, 560909, 6169999, 67869989]

約数ペア:

[(1, 67869989), (11, 6169999), (121, 560909), (479, 141691), (1171, 57959), (5269, 12881)]