5208903

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 8704800

約数和(自身を除く): 3495897

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 929, 1869, 2787, 5607, 6503, 8361, 19509, 58527, 82681, 248043, 578767, 744129, 1736301, 5208903]

約数ペア:

[(1, 5208903), (3, 1736301), (7, 744129), (9, 578767), (21, 248043), (63, 82681), (89, 58527), (267, 19509), (623, 8361), (801, 6503), (929, 5607), (1869, 2787)]