68225157

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 132332928

約数和(自身を除く): 64107771

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 7573, 9009, 22719, 53011, 68157, 83303, 98449, 159033, 249909, 295347, 477099, 583121, 689143, 749727, 886041, 1082939, 1749363, 2067429, 3248817, 5248089, 6202287, 7580573, 9746451, 22741719, 68225157]

約数ペア:

[(1, 68225157), (3, 22741719), (7, 9746451), (9, 7580573), (11, 6202287), (13, 5248089), (21, 3248817), (33, 2067429), (39, 1749363), (63, 1082939), (77, 886041), (91, 749727), (99, 689143), (117, 583121), (143, 477099), (231, 295347), (273, 249909), (429, 159033), (693, 98449), (819, 83303), (1001, 68157), (1287, 53011), (3003, 22719), (7573, 9009)]