53910857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53857}}^1$

素因数の和:53888

約数の個数: 16

約数和(自身を含む): 72385152

約数和(自身を除く): 18474295

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 53857, 376999, 592427, 700141, 4146989, 4900987, 7701551, 53910857]

約数ペア:

[(1, 53910857), (7, 7701551), (11, 4900987), (13, 4146989), (77, 700141), (91, 592427), (143, 376999), (1001, 53857)]