80869111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 90879360

約数和(自身を除く): 10010249

約数列:

[1, 19, 31, 43, 103, 589, 817, 961, 1333, 1957, 3193, 4429, 18259, 25327, 41323, 60667, 84151, 98983, 137299, 785137, 1880677, 2608681, 4256269, 80869111]

約数ペア:

[(1, 80869111), (19, 4256269), (31, 2608681), (43, 1880677), (103, 785137), (589, 137299), (817, 98983), (961, 84151), (1333, 60667), (1957, 41323), (3193, 25327), (4429, 18259)]