16213023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 25084800

約数和(自身を除く): 8871777

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 1607, 3363, 4821, 10089, 14463, 30533, 91599, 94813, 274797, 284439, 853317, 1801447, 5404341, 16213023]

約数ペア:

[(1, 16213023), (3, 5404341), (9, 1801447), (19, 853317), (57, 284439), (59, 274797), (171, 94813), (177, 91599), (531, 30533), (1121, 14463), (1607, 10089), (3363, 4821)]