229365311

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 283312128

約数和(自身を除く): 53946817

約数列:

[1, 7, 31, 43, 47, 217, 301, 329, 523, 1333, 1457, 2021, 3661, 9331, 10199, 14147, 16213, 22489, 24581, 62651, 113491, 157423, 172067, 438557, 697159, 762011, 1056983, 4880113, 5334077, 7398881, 32766473, 229365311]

約数ペア:

[(1, 229365311), (7, 32766473), (31, 7398881), (43, 5334077), (47, 4880113), (217, 1056983), (301, 762011), (329, 697159), (523, 438557), (1333, 172067), (1457, 157423), (2021, 113491), (3661, 62651), (9331, 24581), (10199, 22489), (14147, 16213)]