134448489

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7541}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 222760512

約数和(自身を除く): 88312023

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 5943, 7541, 17829, 22623, 52787, 67869, 158361, 475083, 2134103, 6402309, 14938721, 19206927, 44816163, 134448489]

約数ペア:

[(1, 134448489), (3, 44816163), (7, 19206927), (9, 14938721), (21, 6402309), (63, 2134103), (283, 475083), (849, 158361), (1981, 67869), (2547, 52787), (5943, 22623), (7541, 17829)]