8000387

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 9431040

約数和(自身を除く): 1430653

約数列:

[1, 17, 19, 31, 47, 289, 323, 527, 589, 799, 893, 1457, 5491, 8959, 10013, 13583, 15181, 24769, 27683, 170221, 258077, 421073, 470611, 8000387]

約数ペア:

[(1, 8000387), (17, 470611), (19, 421073), (31, 258077), (47, 170221), (289, 27683), (323, 24769), (527, 15181), (589, 13583), (799, 10013), (893, 8959), (1457, 5491)]