204580011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{53569}}^1$

素因数の和:53658

約数の個数: 16

約数和(自身を含む): 291420800

約数和(自身を除く): 86840789

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 53569, 160707, 1017811, 3053433, 3589123, 10767369, 68193337, 204580011]

約数ペア:

[(1, 204580011), (3, 68193337), (19, 10767369), (57, 3589123), (67, 3053433), (201, 1017811), (1273, 160707), (3819, 53569)]