749151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 1230320

約数和(自身を除く): 481169

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 337, 741, 1011, 2223, 3033, 4381, 6403, 13143, 19209, 39429, 57627, 83239, 249717, 749151]

約数ペア:

[(1, 749151), (3, 249717), (9, 83239), (13, 57627), (19, 39429), (39, 19209), (57, 13143), (117, 6403), (171, 4381), (247, 3033), (337, 2223), (741, 1011)]