157218969897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2233573}}^1$

素因数の和:2233675

約数の個数: 40

約数和(自身を含む): 259451955840

約数和(自身を除く): 102232985943

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 711, 869, 891, 2133, 2607, 6399, 7821, 23463, 70389, 2233573, 6700719, 20102157, 24569303, 60306471, 73707909, 176452267, 180919413, 221123727, 529356801, 663371181, 1588070403, 1940974937, 1990113543, 4764211209, 5822924811, 14292633627, 17468774433, 52406323299, 157218969897]

約数ペア:

[(1, 157218969897), (3, 52406323299), (9, 17468774433), (11, 14292633627), (27, 5822924811), (33, 4764211209), (79, 1990113543), (81, 1940974937), (99, 1588070403), (237, 663371181), (297, 529356801), (711, 221123727), (869, 180919413), (891, 176452267), (2133, 73707909), (2607, 60306471), (6399, 24569303), (7821, 20102157), (23463, 6700719), (70389, 2233573)]