121569207543

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{71419}}^1$

素因数の和:72132

約数の個数: 48

約数和(自身を含む): 205895289600

約数和(自身を除く): 84326082057

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 659, 861, 1977, 2583, 4613, 5931, 13839, 27019, 41517, 71419, 81057, 189133, 214257, 243171, 499933, 567399, 642771, 1499799, 1702197, 2928179, 4499397, 8784537, 20497253, 26353611, 47065121, 61491759, 141195363, 184475277, 329455847, 423586089, 988367541, 1929669961, 2965102623, 5789009883, 13507689727, 17367029649, 40523069181, 121569207543]

約数ペア:

[(1, 121569207543), (3, 40523069181), (7, 17367029649), (9, 13507689727), (21, 5789009883), (41, 2965102623), (63, 1929669961), (123, 988367541), (287, 423586089), (369, 329455847), (659, 184475277), (861, 141195363), (1977, 61491759), (2583, 47065121), (4613, 26353611), (5931, 20497253), (13839, 8784537), (27019, 4499397), (41517, 2928179), (71419, 1702197), (81057, 1499799), (189133, 642771), (214257, 567399), (243171, 499933)]