38125059

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 60264960

約数和(自身を除く): 22139901

約数列:

[1, 3, 7, 21, 37, 111, 139, 259, 353, 417, 777, 973, 1059, 2471, 2919, 5143, 7413, 13061, 15429, 36001, 39183, 49067, 91427, 108003, 147201, 274281, 343469, 1030407, 1815479, 5446437, 12708353, 38125059]

約数ペア:

[(1, 38125059), (3, 12708353), (7, 5446437), (21, 1815479), (37, 1030407), (111, 343469), (139, 274281), (259, 147201), (353, 108003), (417, 91427), (777, 49067), (973, 39183), (1059, 36001), (2471, 15429), (2919, 13061), (5143, 7413)]