131490267

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{11071}}^1$

素因数の和:11218

約数の個数: 16

約数和(自身を含む): 181757952

約数和(自身を除く): 50267685

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11071, 11877, 33213, 409627, 1184597, 1228881, 3553791, 43830089, 131490267]

約数ペア:

[(1, 131490267), (3, 43830089), (37, 3553791), (107, 1228881), (111, 1184597), (321, 409627), (3959, 33213), (11071, 11877)]