157218669

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3631}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 241368192

約数和(自身を除く): 84149523

約数列:

[1, 3, 9, 17, 51, 153, 283, 849, 2547, 3631, 4811, 10893, 14433, 32679, 43299, 61727, 185181, 555543, 1027573, 3082719, 9248157, 17468741, 52406223, 157218669]

約数ペア:

[(1, 157218669), (3, 52406223), (9, 17468741), (17, 9248157), (51, 3082719), (153, 1027573), (283, 555543), (849, 185181), (2547, 61727), (3631, 43299), (4811, 32679), (10893, 14433)]