499104827

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 557617104

約数和(自身を除く): 58512277

約数列:

[1, 13, 43, 169, 173, 397, 559, 2249, 5161, 7267, 7439, 17071, 29237, 67093, 68681, 96707, 221923, 892853, 1257191, 2884999, 2953283, 11607089, 38392679, 499104827]

約数ペア:

[(1, 499104827), (13, 38392679), (43, 11607089), (169, 2953283), (173, 2884999), (397, 1257191), (559, 892853), (2249, 221923), (5161, 96707), (7267, 68681), (7439, 67093), (17071, 29237)]