11689557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 18330624

約数和(自身を除く): 6641067

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 311, 561, 737, 933, 1139, 2211, 3417, 3421, 5287, 10263, 12529, 15861, 20837, 37587, 58157, 62511, 174471, 229207, 354229, 687621, 1062687, 3896519, 11689557]

約数ペア:

[(1, 11689557), (3, 3896519), (11, 1062687), (17, 687621), (33, 354229), (51, 229207), (67, 174471), (187, 62511), (201, 58157), (311, 37587), (561, 20837), (737, 15861), (933, 12529), (1139, 10263), (2211, 5287), (3417, 3421)]