133581521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 140371968

約数和(自身を除く): 6790447

約数列:

[1, 43, 61, 127, 401, 2623, 5461, 7747, 17243, 24461, 50927, 333121, 1051823, 2189861, 3106547, 133581521]

約数ペア:

[(1, 133581521), (43, 3106547), (61, 2189861), (127, 1051823), (401, 333121), (2623, 50927), (5461, 24461), (7747, 17243)]