137360279

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{22073}}^1$

素因数の和:22214

約数の個数: 12

約数和(自身を含む): 161051904

約数和(自身を除く): 23691625

約数列:

[1, 7, 49, 127, 889, 6223, 22073, 154511, 1081577, 2803271, 19622897, 137360279]

約数ペア:

[(1, 137360279), (7, 19622897), (49, 2803271), (127, 1081577), (889, 154511), (6223, 22073)]