5181507423

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{571721}}^1$

素因数の和:571799

約数の個数: 24

約数和(自身を含む): 8026976880

約数和(自身を除く): 2845469457

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 571721, 1715163, 5145489, 10862699, 30301213, 32588097, 90903639, 97764291, 272710917, 575723047, 1727169141, 5181507423]

約数ペア:

[(1, 5181507423), (3, 1727169141), (9, 575723047), (19, 272710917), (53, 97764291), (57, 90903639), (159, 32588097), (171, 30301213), (477, 10862699), (1007, 5145489), (3021, 1715163), (9063, 571721)]