1199480317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{22717}}^1$

素因数の和:23140

約数の個数: 16

約数和(自身を含む): 1446682240

約数和(自身を除く): 247201923

約数列:

[1, 7, 19, 133, 397, 2779, 7543, 22717, 52801, 159019, 431623, 3021361, 9018649, 63130543, 171354331, 1199480317]

約数ペア:

[(1, 1199480317), (7, 171354331), (19, 63130543), (133, 9018649), (397, 3021361), (2779, 431623), (7543, 159019), (22717, 52801)]