47815419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1117}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 67258880

約数和(自身を除く): 19443461

約数列:

[1, 3, 19, 57, 751, 1117, 2253, 3351, 14269, 21223, 42807, 63669, 838867, 2516601, 15938473, 47815419]

約数ペア:

[(1, 47815419), (3, 15938473), (19, 2516601), (57, 838867), (751, 63669), (1117, 42807), (2253, 21223), (3351, 14269)]