57547214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 87782352

約数和(自身を除く): 30235138

約数列:

[1, 2, 73, 146, 613, 643, 1226, 1286, 44749, 46939, 89498, 93878, 394159, 788318, 28773607, 57547214]

約数ペア:

[(1, 57547214), (2, 28773607), (73, 788318), (146, 394159), (613, 93878), (643, 89498), (1226, 46939), (1286, 44749)]