112417921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20563}}^1$

素因数の和:20652

約数の個数: 16

約数和(自身を含む): 142138368

約数和(自身を除く): 29720447

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 20563, 143941, 226193, 1459973, 1583351, 10219811, 16059703, 112417921]

約数ペア:

[(1, 112417921), (7, 16059703), (11, 10219811), (71, 1583351), (77, 1459973), (497, 226193), (781, 143941), (5467, 20563)]