133918059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 203164416

約数和(自身を除く): 69246357

約数列:

[1, 3, 11, 33, 37, 67, 111, 201, 407, 737, 1221, 1637, 2211, 2479, 4911, 7437, 18007, 27269, 54021, 60569, 81807, 109679, 181707, 329037, 666259, 1206469, 1998777, 3619407, 4058123, 12174369, 44639353, 133918059]

約数ペア:

[(1, 133918059), (3, 44639353), (11, 12174369), (33, 4058123), (37, 3619407), (67, 1998777), (111, 1206469), (201, 666259), (407, 329037), (737, 181707), (1221, 109679), (1637, 81807), (2211, 60569), (2479, 54021), (4911, 27269), (7437, 18007)]