201498021

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14197}}^1$

素因数の和:14305

約数の個数: 24

約数和(自身を含む): 310084320

約数和(自身を除く): 108586299

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 14193, 14197, 42591, 127773, 269743, 809229, 1178351, 2427687, 3535053, 10605159, 22388669, 67166007, 201498021]

約数ペア:

[(1, 201498021), (3, 67166007), (9, 22388669), (19, 10605159), (57, 3535053), (83, 2427687), (171, 1178351), (249, 809229), (747, 269743), (1577, 127773), (4731, 42591), (14193, 14197)]