5181843457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{120623}}^1$

素因数の和:120685

約数の個数: 24

約数和(自身を含む): 6617915136

約数和(自身を除く): 1436071679

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 6137, 42959, 120623, 844361, 2050591, 2291837, 14354137, 16042859, 38961229, 43544903, 272728603, 304814321, 740263351, 5181843457]

約数ペア:

[(1, 5181843457), (7, 740263351), (17, 304814321), (19, 272728603), (119, 43544903), (133, 38961229), (323, 16042859), (361, 14354137), (2261, 2291837), (2527, 2050591), (6137, 844361), (42959, 120623)]