47044081

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 55738368

約数和(自身を除く): 8694287

約数列:

[1, 7, 31, 217, 431, 503, 3017, 3521, 13361, 15593, 93527, 109151, 216793, 1517551, 6720583, 47044081]

約数ペア:

[(1, 47044081), (7, 6720583), (31, 1517551), (217, 216793), (431, 109151), (503, 93527), (3017, 15593), (3521, 13361)]