57387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 16

約数和(自身を含む): 87552

約数和(自身を除く): 30165

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1739, 5217, 19129, 57387]

約数ペア:

[(1, 57387), (3, 19129), (11, 5217), (33, 1739), (37, 1551), (47, 1221), (111, 517), (141, 407)]