83216287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6247}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 104366592

約数和(自身を除く): 21150305

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 6247, 13321, 43729, 68717, 481019, 1080731, 7565117, 11888041, 83216287]

約数ペア:

[(1, 83216287), (7, 11888041), (11, 7565117), (77, 1080731), (173, 481019), (1211, 68717), (1903, 43729), (6247, 13321)]