505492053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 745943040

約数和(自身を除く): 240450987

約数列:

[1, 3, 11, 33, 113, 283, 339, 479, 849, 1243, 1437, 3113, 3729, 5269, 9339, 15807, 31979, 54127, 95937, 135557, 162381, 351769, 406671, 595397, 1055307, 1491127, 1786191, 4473381, 15317941, 45953823, 168497351, 505492053]

約数ペア:

[(1, 505492053), (3, 168497351), (11, 45953823), (33, 15317941), (113, 4473381), (283, 1786191), (339, 1491127), (479, 1055307), (849, 595397), (1243, 406671), (1437, 351769), (3113, 162381), (3729, 135557), (5269, 95937), (9339, 54127), (15807, 31979)]