433039593

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 670187520

約数和(自身を除く): 237147927

約数列:

[1, 3, 7, 21, 107, 191, 321, 573, 749, 1009, 1337, 2247, 3027, 4011, 7063, 20437, 21189, 61311, 107963, 143059, 192719, 323889, 429177, 578157, 755741, 1349033, 2267223, 4047099, 20620933, 61862799, 144346531, 433039593]

約数ペア:

[(1, 433039593), (3, 144346531), (7, 61862799), (21, 20620933), (107, 4047099), (191, 2267223), (321, 1349033), (573, 755741), (749, 578157), (1009, 429177), (1337, 323889), (2247, 192719), (3027, 143059), (4011, 107963), (7063, 61311), (20437, 21189)]