7144663239

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307337}}^1$

素因数の和:307397

約数の個数: 40

約数和(自身を含む): 12495133728

約数和(自身を除く): 5350470489

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 23247, 307337, 922011, 2151359, 2766033, 6454077, 8298099, 12600817, 19362231, 24894297, 37802451, 58086693, 88205719, 113407353, 174260079, 264617157, 340222059, 793851471, 1020666177, 2381554413, 7144663239]

約数ペア:

[(1, 7144663239), (3, 2381554413), (7, 1020666177), (9, 793851471), (21, 340222059), (27, 264617157), (41, 174260079), (63, 113407353), (81, 88205719), (123, 58086693), (189, 37802451), (287, 24894297), (369, 19362231), (567, 12600817), (861, 8298099), (1107, 6454077), (2583, 2766033), (3321, 2151359), (7749, 922011), (23247, 307337)]