4040331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 5754240

約数和(自身を除く): 1713909

約数列:

[1, 3, 19, 57, 73, 219, 971, 1387, 2913, 4161, 18449, 55347, 70883, 212649, 1346777, 4040331]

約数ペア:

[(1, 4040331), (3, 1346777), (19, 212649), (57, 70883), (73, 55347), (219, 18449), (971, 4161), (1387, 2913)]