201303963

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28277}}^1$

素因数の和:28403

約数の個数: 24

約数和(自身を含む): 335263968

約数和(自身を除く): 133960005

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 28277, 84831, 197939, 254493, 593817, 1781451, 3195301, 9585903, 22367107, 28757709, 67101321, 201303963]

約数ペア:

[(1, 201303963), (3, 67101321), (7, 28757709), (9, 22367107), (21, 9585903), (63, 3195301), (113, 1781451), (339, 593817), (791, 254493), (1017, 197939), (2373, 84831), (7119, 28277)]