5881239

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 10762752

約数和(自身を除く): 4881513

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 167, 273, 301, 387, 501, 559, 819, 903, 1169, 1503, 1677, 2171, 2709, 3507, 3913, 5031, 6513, 7181, 10521, 11739, 15197, 19539, 21543, 35217, 45591, 50267, 64629, 93353, 136773, 150801, 280059, 452403, 653471, 840177, 1960413, 5881239]

約数ペア:

[(1, 5881239), (3, 1960413), (7, 840177), (9, 653471), (13, 452403), (21, 280059), (39, 150801), (43, 136773), (63, 93353), (91, 64629), (117, 50267), (129, 45591), (167, 35217), (273, 21543), (301, 19539), (387, 15197), (501, 11739), (559, 10521), (819, 7181), (903, 6513), (1169, 5031), (1503, 3913), (1677, 3507), (2171, 2709)]