53489394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{424519}}^1$

素因数の和:424534

約数の個数: 24

約数和(自身を含む): 132450240

約数和(自身を除く): 78960846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 424519, 849038, 1273557, 2547114, 2971633, 3820671, 5943266, 7641342, 8914899, 17829798, 26744697, 53489394]

約数ペア:

[(1, 53489394), (2, 26744697), (3, 17829798), (6, 8914899), (7, 7641342), (9, 5943266), (14, 3820671), (18, 2971633), (21, 2547114), (42, 1273557), (63, 849038), (126, 424519)]