112728121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 135659520

約数和(自身を除く): 22931399

約数列:

[1, 11, 19, 31, 127, 137, 209, 341, 589, 1397, 1507, 2413, 2603, 3937, 4247, 6479, 17399, 26543, 28633, 43307, 46717, 74803, 80693, 191389, 330581, 539369, 822833, 887623, 3636391, 5933059, 10248011, 112728121]

約数ペア:

[(1, 112728121), (11, 10248011), (19, 5933059), (31, 3636391), (127, 887623), (137, 822833), (209, 539369), (341, 330581), (589, 191389), (1397, 80693), (1507, 74803), (2413, 46717), (2603, 43307), (3937, 28633), (4247, 26543), (6479, 17399)]