166985133

素因数分解:

$3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{6733}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 254706816

約数和(自身を除く): 87721683

約数列:

[1, 3, 7, 21, 1181, 3543, 6733, 8267, 20199, 24801, 47131, 141393, 7951673, 23855019, 55661711, 166985133]

約数ペア:

[(1, 166985133), (3, 55661711), (7, 23855019), (21, 7951673), (1181, 141393), (3543, 47131), (6733, 24801), (8267, 20199)]