203218929

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{160141}}^1$

素因数の和:160197

約数の個数: 16

約数和(自身を含む): 307472640

約数和(自身を除く): 104253711

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 160141, 480423, 1441269, 4323807, 7526627, 22579881, 67739643, 203218929]

約数ペア:

[(1, 203218929), (3, 67739643), (9, 22579881), (27, 7526627), (47, 4323807), (141, 1441269), (423, 480423), (1269, 160141)]