201000639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29633}}^1$

素因数の和:29679

約数の個数: 32

約数和(自身を含む): 341383680

約数和(自身を除く): 140383041

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 29633, 88899, 207431, 503761, 563027, 622293, 1511283, 1689081, 3526327, 3941189, 9571459, 10578981, 11823567, 28714377, 67000213, 201000639]

約数ペア:

[(1, 201000639), (3, 67000213), (7, 28714377), (17, 11823567), (19, 10578981), (21, 9571459), (51, 3941189), (57, 3526327), (119, 1689081), (133, 1511283), (323, 622293), (357, 563027), (399, 503761), (969, 207431), (2261, 88899), (6783, 29633)]