1234558941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{38449}}^1$

素因数の和:38609

約数の個数: 32

約数和(自身を含む): 2067072000

約数和(自身を除く): 832513059

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2919, 4587, 10703, 32109, 38449, 115347, 269143, 422939, 807429, 1268817, 2960573, 5344411, 8881719, 16033233, 37410877, 58788521, 112232631, 176365563, 411519647, 1234558941]

約数ペア:

[(1, 1234558941), (3, 411519647), (7, 176365563), (11, 112232631), (21, 58788521), (33, 37410877), (77, 16033233), (139, 8881719), (231, 5344411), (417, 2960573), (973, 1268817), (1529, 807429), (2919, 422939), (4587, 269143), (10703, 115347), (32109, 38449)]