54347447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10030

約数の個数: 16

約数和(自身を含む): 68719104

約数和(自身を除く): 14371657

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 9941, 69587, 109351, 705811, 765457, 4940677, 7763921, 54347447]

約数ペア:

[(1, 54347447), (7, 7763921), (11, 4940677), (71, 765457), (77, 705811), (497, 109351), (781, 69587), (5467, 9941)]