2125342807

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{65029}}^1$

素因数の和:65095

約数の個数: 24

約数和(自身を含む): 2668831200

約数和(自身を除く): 543488393

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4669, 32683, 65029, 455203, 1495667, 1885841, 3186421, 10469669, 13200887, 43374343, 73287683, 92406209, 303620401, 2125342807]

約数ペア:

[(1, 2125342807), (7, 303620401), (23, 92406209), (29, 73287683), (49, 43374343), (161, 13200887), (203, 10469669), (667, 3186421), (1127, 1885841), (1421, 1495667), (4669, 455203), (32683, 65029)]