313619889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{88819}}^1$

素因数の和:88940

約数の個数: 16

約数和(自身を含む): 460442880

約数和(自身を除く): 146822991

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 88819, 266457, 977009, 2931027, 9503633, 28510899, 104539963, 313619889]

約数ペア:

[(1, 313619889), (3, 104539963), (11, 28510899), (33, 9503633), (107, 2931027), (321, 977009), (1177, 266457), (3531, 88819)]