1140842157

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{596987}}^1$

素因数の和:597017

約数の個数: 24

約数和(自身を含む): 1905585696

約数和(自身を除く): 764743539

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 596987, 1790961, 4178909, 7760831, 12536727, 23282493, 29252363, 54325817, 87757089, 162977451, 380280719, 1140842157]

約数ペア:

[(1, 1140842157), (3, 380280719), (7, 162977451), (13, 87757089), (21, 54325817), (39, 29252363), (49, 23282493), (91, 12536727), (147, 7760831), (273, 4178909), (637, 1790961), (1911, 596987)]