75216193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 86486400

約数和(自身を除く): 11270207

約数列:

[1, 13, 19, 71, 247, 923, 1349, 4289, 17537, 55757, 81491, 304519, 1059383, 3958747, 5785861, 75216193]

約数ペア:

[(1, 75216193), (13, 5785861), (19, 3958747), (71, 1059383), (247, 304519), (923, 81491), (1349, 55757), (4289, 17537)]