51633813

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 35042667

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2089, 2247, 3531, 6267, 8239, 14623, 22979, 24717, 43869, 68937, 160853, 223523, 482559, 670569, 1564661, 2458753, 4693983, 7376259, 17211271, 51633813]

約数ペア:

[(1, 51633813), (3, 17211271), (7, 7376259), (11, 4693983), (21, 2458753), (33, 1564661), (77, 670569), (107, 482559), (231, 223523), (321, 160853), (749, 68937), (1177, 43869), (2089, 24717), (2247, 22979), (3531, 14623), (6267, 8239)]