156957119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1033}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 180660480

約数和(自身を除く): 23703361

約数列:

[1, 11, 19, 209, 727, 1033, 7997, 11363, 13813, 19627, 151943, 215897, 750991, 8260901, 14268829, 156957119]

約数ペア:

[(1, 156957119), (11, 14268829), (19, 8260901), (209, 750991), (727, 215897), (1033, 151943), (7997, 19627), (11363, 13813)]