191057103

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 303609600

約数和(自身を除く): 112552497

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 7027, 9063, 21081, 27189, 63243, 133513, 189729, 372431, 400539, 1117293, 1201617, 3351879, 3604851, 7076189, 10055637, 21228567, 63685701, 191057103]

約数ペア:

[(1, 191057103), (3, 63685701), (9, 21228567), (19, 10055637), (27, 7076189), (53, 3604851), (57, 3351879), (159, 1201617), (171, 1117293), (477, 400539), (513, 372431), (1007, 189729), (1431, 133513), (3021, 63243), (7027, 27189), (9063, 21081)]