128529081

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4567}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 192404160

約数和(自身を除く): 63875079

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 3127, 4567, 9381, 13701, 28143, 41103, 242051, 269453, 726153, 808359, 2178459, 2425077, 14281009, 42843027, 128529081]

約数ペア:

[(1, 128529081), (3, 42843027), (9, 14281009), (53, 2425077), (59, 2178459), (159, 808359), (177, 726153), (477, 269453), (531, 242051), (3127, 41103), (4567, 28143), (9381, 13701)]