126784587

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{54251}}^1$

素因数の和:54314

約数の個数: 16

約数和(自身を含む): 182286720

約数和(自身を除く): 55502133

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 54251, 162753, 1030769, 2224291, 3092307, 6672873, 42261529, 126784587]

約数ペア:

[(1, 126784587), (3, 42261529), (19, 6672873), (41, 3092307), (57, 2224291), (123, 1030769), (779, 162753), (2337, 54251)]