20230383

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 29585920

約数和(自身を除く): 9355537

約数列:

[1, 3, 19, 31, 57, 93, 107, 321, 589, 1767, 2033, 3317, 6099, 9951, 11449, 34347, 63023, 189069, 217531, 354919, 652593, 1064757, 6743461, 20230383]

約数ペア:

[(1, 20230383), (3, 6743461), (19, 1064757), (31, 652593), (57, 354919), (93, 217531), (107, 189069), (321, 63023), (589, 34347), (1767, 11449), (2033, 9951), (3317, 6099)]