42586581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 21695019

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 619, 969, 1207, 1349, 1857, 3621, 4047, 10523, 11761, 22933, 31569, 35283, 43949, 68799, 131847, 199937, 599811, 747133, 835031, 2241399, 2505093, 14195527, 42586581]

約数ペア:

[(1, 42586581), (3, 14195527), (17, 2505093), (19, 2241399), (51, 835031), (57, 747133), (71, 599811), (213, 199937), (323, 131847), (619, 68799), (969, 43949), (1207, 35283), (1349, 31569), (1857, 22933), (3621, 11761), (4047, 10523)]