42028701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^2$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 66046176

約数和(自身を除く): 24017475

約数列:

[1, 3, 11, 13, 33, 39, 143, 313, 429, 939, 3443, 4069, 10329, 12207, 44759, 97969, 134277, 293907, 1077659, 1273597, 3232977, 3820791, 14009567, 42028701]

約数ペア:

[(1, 42028701), (3, 14009567), (11, 3820791), (13, 3232977), (33, 1273597), (39, 1077659), (143, 293907), (313, 134277), (429, 97969), (939, 44759), (3443, 12207), (4069, 10329)]