20161792111

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1\times {\mathrm{7561}}^1$

素因数の和:8382

約数の個数: 16

約数和(自身を含む): 21186183168

約数和(自身を除く): 1024391057

約数列:

[1, 23, 191, 607, 4393, 7561, 13961, 115937, 173903, 1444151, 2666551, 4589527, 33215473, 105559121, 876599657, 20161792111]

約数ペア:

[(1, 20161792111), (23, 876599657), (191, 105559121), (607, 33215473), (4393, 4589527), (7561, 2666551), (13961, 1444151), (115937, 173903)]