29334081

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 48348160

約数和(自身を除く): 19014079

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 1987, 2109, 4921, 5961, 13909, 14763, 37753, 41727, 73519, 113259, 220557, 264271, 514633, 792813, 1396861, 1543899, 4190583, 9778027, 29334081]

約数ペア:

[(1, 29334081), (3, 9778027), (7, 4190583), (19, 1543899), (21, 1396861), (37, 792813), (57, 514633), (111, 264271), (133, 220557), (259, 113259), (399, 73519), (703, 41727), (777, 37753), (1987, 14763), (2109, 13909), (4921, 5961)]