57391521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4337}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 83706048

約数和(自身を除く): 26314527

約数列:

[1, 3, 11, 33, 401, 1203, 4337, 4411, 13011, 13233, 47707, 143121, 1739137, 5217411, 19130507, 57391521]

約数ペア:

[(1, 57391521), (3, 19130507), (11, 5217411), (33, 1739137), (401, 143121), (1203, 47707), (4337, 13233), (4411, 13011)]