7332987

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 10086912

約数和(自身を除く): 2753925

約数列:

[1, 3, 47, 131, 141, 393, 397, 1191, 6157, 18471, 18659, 52007, 55977, 156021, 2444329, 7332987]

約数ペア:

[(1, 7332987), (3, 2444329), (47, 156021), (131, 55977), (141, 52007), (393, 18659), (397, 18471), (1191, 6157)]