53260287

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2647}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 74991360

約数和(自身を除く): 21731073

約数列:

[1, 3, 19, 57, 353, 1059, 2647, 6707, 7941, 20121, 50293, 150879, 934391, 2803173, 17753429, 53260287]

約数ペア:

[(1, 53260287), (3, 17753429), (19, 2803173), (57, 934391), (353, 150879), (1059, 50293), (2647, 20121), (6707, 7941)]