555375492007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{13043}}^1\times {\mathrm{320153}}^1$

素因数の和:333222

約数の個数: 16

約数和(自身を含む): 668174204160

約数和(自身を除く): 112798712153

約数列:

[1, 7, 19, 133, 13043, 91301, 247817, 320153, 1734719, 2241071, 6082907, 42580349, 4175755579, 29230289053, 79339356001, 555375492007]

約数ペア:

[(1, 555375492007), (7, 79339356001), (19, 29230289053), (133, 4175755579), (13043, 42580349), (91301, 6082907), (247817, 2241071), (320153, 1734719)]