112820687

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 144471744

約数和(自身を除く): 31651057

約数列:

[1, 7, 17, 31, 49, 119, 217, 257, 289, 527, 833, 1519, 1799, 2023, 3689, 4369, 7967, 8959, 12593, 14161, 25823, 30583, 55769, 62713, 74273, 135439, 214081, 390383, 438991, 519911, 948073, 2302463, 3639377, 6636511, 16117241, 112820687]

約数ペア:

[(1, 112820687), (7, 16117241), (17, 6636511), (31, 3639377), (49, 2302463), (119, 948073), (217, 519911), (257, 438991), (289, 390383), (527, 214081), (833, 135439), (1519, 74273), (1799, 62713), (2023, 55769), (3689, 30583), (4369, 25823), (7967, 14161), (8959, 12593)]