133021651

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 168210432

約数和(自身を除く): 35188781

約数列:

[1, 7, 17, 31, 107, 119, 217, 337, 527, 749, 1819, 2359, 3317, 3689, 5729, 10447, 12733, 23219, 36059, 40103, 56389, 73129, 177599, 252413, 394723, 613003, 1117829, 1243193, 4291021, 7824803, 19003093, 133021651]

約数ペア:

[(1, 133021651), (7, 19003093), (17, 7824803), (31, 4291021), (107, 1243193), (119, 1117829), (217, 613003), (337, 394723), (527, 252413), (749, 177599), (1819, 73129), (2359, 56389), (3317, 40103), (3689, 36059), (5729, 23219), (10447, 12733)]