7128933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 12119040

約数和(自身を除く): 4990107

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1051, 2261, 3153, 6783, 7357, 17867, 19969, 22071, 53601, 59907, 125069, 139783, 339473, 375207, 419349, 1018419, 2376311, 7128933]

約数ペア:

[(1, 7128933), (3, 2376311), (7, 1018419), (17, 419349), (19, 375207), (21, 339473), (51, 139783), (57, 125069), (119, 59907), (133, 53601), (323, 22071), (357, 19969), (399, 17867), (969, 7357), (1051, 6783), (2261, 3153)]