47487629

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 57093120

約数和(自身を除く): 9605491

約数列:

[1, 7, 31, 53, 217, 371, 1643, 4129, 11501, 28903, 127999, 218837, 895993, 1531859, 6783947, 47487629]

約数ペア:

[(1, 47487629), (7, 6783947), (31, 1531859), (53, 895993), (217, 218837), (371, 127999), (1643, 28903), (4129, 11501)]