123989073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{13883}}^1$

素因数の和:14128

約数の個数: 16

約数和(自身を含む): 178825920

約数和(自身を除く): 54836847

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 13883, 41649, 180479, 541437, 3179207, 9537621, 41329691, 123989073]

約数ペア:

[(1, 123989073), (3, 41329691), (13, 9537621), (39, 3179207), (229, 541437), (687, 180479), (2977, 41649), (8931, 13883)]