52958213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 20032507

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 1309, 1759, 1771, 2737, 4301, 12313, 19349, 29903, 30107, 40457, 135443, 209321, 283199, 328933, 445027, 687769, 2302531, 3115189, 4814383, 7565459, 52958213]

約数ペア:

[(1, 52958213), (7, 7565459), (11, 4814383), (17, 3115189), (23, 2302531), (77, 687769), (119, 445027), (161, 328933), (187, 283199), (253, 209321), (391, 135443), (1309, 40457), (1759, 30107), (1771, 29903), (2737, 19349), (4301, 12313)]