173382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 393984

約数和(自身を除く): 220602

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 71, 74, 111, 142, 213, 222, 407, 426, 781, 814, 1221, 1562, 2343, 2442, 2627, 4686, 5254, 7881, 15762, 28897, 57794, 86691, 173382]

約数ペア:

[(1, 173382), (2, 86691), (3, 57794), (6, 28897), (11, 15762), (22, 7881), (33, 5254), (37, 4686), (66, 2627), (71, 2442), (74, 2343), (111, 1562), (142, 1221), (213, 814), (222, 781), (407, 426)]