5213439

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7523}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 9389952

約数和(自身を除く): 4176513

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 7523, 22569, 52661, 67707, 82753, 157983, 248259, 473949, 579271, 744777, 1737813, 5213439]

約数ペア:

[(1, 5213439), (3, 1737813), (7, 744777), (9, 579271), (11, 473949), (21, 248259), (33, 157983), (63, 82753), (77, 67707), (99, 52661), (231, 22569), (693, 7523)]