126208089

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105437}}^1$

素因数の和:105469

約数の個数: 24

約数和(自身を含む): 219311040

約数和(自身を除く): 93102951

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 105437, 316311, 738059, 948933, 2003303, 2214177, 6009909, 6642531, 14023121, 18029727, 42069363, 126208089]

約数ペア:

[(1, 126208089), (3, 42069363), (7, 18029727), (9, 14023121), (19, 6642531), (21, 6009909), (57, 2214177), (63, 2003303), (133, 948933), (171, 738059), (399, 316311), (1197, 105437)]