238776027

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241921}}^1$

素因数の和:241978

約数の個数: 16

約数和(自身を含む): 371592192

約数和(自身を除く): 132816165

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 241921, 725763, 1693447, 5080341, 11370287, 34110861, 79592009, 238776027]

約数ペア:

[(1, 238776027), (3, 79592009), (7, 34110861), (21, 11370287), (47, 5080341), (141, 1693447), (329, 725763), (987, 241921)]