149723451

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 227888640

約数和(自身を除く): 78165189

約数列:

[1, 3, 9, 27, 71, 83, 213, 249, 639, 747, 941, 1917, 2241, 2823, 5893, 8469, 17679, 25407, 53037, 66811, 78103, 159111, 200433, 234309, 601299, 702927, 1803897, 2108781, 5545313, 16635939, 49907817, 149723451]

約数ペア:

[(1, 149723451), (3, 49907817), (9, 16635939), (27, 5545313), (71, 2108781), (83, 1803897), (213, 702927), (249, 601299), (639, 234309), (747, 200433), (941, 159111), (1917, 78103), (2241, 66811), (2823, 53037), (5893, 25407), (8469, 17679)]