290406.00000000

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 85629960

約数和(自身を除く): 28009791

約数列:

[1, 3, 9, 53, 113, 159, 339, 477, 1017, 1069, 3207, 5989, 9621, 17967, 53901, 56657, 120797, 169971, 362391, 509913, 1087173, 6402241, 19206723, 57620169]

約数ペア:

[(1, 57620169), (3, 19206723), (9, 6402241), (53, 1087173), (113, 509913), (159, 362391), (339, 169971), (477, 120797), (1017, 56657), (1069, 53901), (3207, 17967), (5989, 9621)]