143927133

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{49307}}^1$

素因数の和:49456

約数の個数: 16

約数和(自身を含む): 220899840

約数和(自身を除く): 76972707

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 49307, 147921, 345149, 1035447, 6853673, 20561019, 47975711, 143927133]

約数ペア:

[(1, 143927133), (3, 47975711), (7, 20561019), (21, 6853673), (139, 1035447), (417, 345149), (973, 147921), (2919, 49307)]