716615277

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 1111283712

約数和(自身を除く): 394668435

約数列:

[1, 3, 7, 21, 83, 197, 249, 581, 591, 1379, 1743, 2087, 4137, 6261, 14609, 16351, 43827, 49053, 114457, 173221, 343371, 411139, 519663, 1212547, 1233417, 2877973, 3637641, 8633919, 34124537, 102373611, 238871759, 716615277]

約数ペア:

[(1, 716615277), (3, 238871759), (7, 102373611), (21, 34124537), (83, 8633919), (197, 3637641), (249, 2877973), (581, 1233417), (591, 1212547), (1379, 519663), (1743, 411139), (2087, 343371), (4137, 173221), (6261, 114457), (14609, 49053), (16351, 43827)]